Biblioteca Digital

60 resultados para Frequent itemsets mining

Soutènement mecanisé des tailles Steinkohlenbergbauverein, Technique minière, Recueil No. 17, 1969. = Mechanized support structure of the Coal Mining Association. Mining technology, Volume No. 17, 1969.

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Contraintes, mouvements et formation de cassures dans les roches encaissant les galeries en veine. Technique minière, Recuiel No. 13, 1969. = Constraints, movements, and formation of cracks in rocks encased in underground mining veins. Mining technology, Volume No. 13, 1969.

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Télécontrôle et télécommande en taille have Steinkohlenbergwerk Friedrich Heinrich AG. Technique minière, Valorsation du charbon, Combustion du charbon, Recueil No. 10, 1967. = Remote monitoring and control in size cutting at Friedrich Heinrich AG coal mine. Mining technology, Valorization of coal, Coal combustion, Volume No. 10, 1967.

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Plötzliche Grubengasausbrüche I: INICHAR. Bergtechnik, Kohleveredlung, Feuerungstechnik, Heft Nr. 8, 1967. = Sudden gas mine explosions I: INICHAR. Mining technology, Valorization of coal, Combustion technology, Volume No. 8, 1967.

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Entwicklung eines Wasserrohrkessels mit Kohlenstaubfeuerung. Bergtechnik, Kohleveredlung, Feuerungstechnik. Forschungshefte Kohle, Heft Nr. 6, 1967. = Development of water-tube boilers with pulverized coal. Mining technology, Valorization of coal, Combustion technology. Coal Research Collection, Volume No. 6, 1967.

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Technique minière, valorization du charbon, combustion du charbon: Combustion du charbon. Recueils de recherches du charbon, recuiel No. 2, 1966. = Mining technology, Valorization of coal, Coal combustion: Combustion of coal. Coal Research Collection, Volume No. 2, 1966.

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Dégagements instantanés de méthane et de charbon, rapport de synthèse 1962-1969: CERCHAR. Technique minière, Recueil No 41, 1971. = Sudden emissions of methane and coal, Synthesis report 1962-1969: CERCHAR. Mining technology, Volume 41, 1971

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Gemeinschaftsforschung "Arbeitssicherheit" im Eisenerzbergbau und in der Eisen- und Stahlindustrie. Untersuchung Nr 3/7, Forschung in der deutschen Eisen- und Stahlindustrie. = Community research: "Work safety" in iron ore mining and the iron and steel industry. Study No. 3/7, Research in the German iron and steel industry. Doc. No. 8086/65 d, 1967

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Memorandum concerning a Community coal research programme in the field of mining engineering with a view to obtaining financial aid under the terms of Article 55 § 2 c) of the E.C.S.C. Treaty (Budgetary year 1978); Memorandum concerning a Community coal research programme in the field of product beneficiation with a view to obtaining financial aid under the terms of Article 55 § 2 c) of the E.C.S.C. Treaty (Budgetary year 1978). COM (77) 704 final, 23 December 1977

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EC provides money to improve safety for British mining and steel workers. European Community Commission Press Release ISEC/30/74, 21 June 1974

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Research grants to study fire hazards in mining. European Communities Commission Press Release ISEC/26/77, 22 July 1977

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REPORT drawn up on behalf of the Committee on the Environment, Public Health and Consumer Protection concerning deep seabed mining and the marine environment. Working Documents 1982-1983, Document 1-688/82, 25 October 1982

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Rapport fait au nom de la Commission des affaires sociales sur la sécurité du travail et le sauvetage dans les entreprises minières de la Communauté. Exercice 1956-1957, Première session extraordinaire, document n° 3, novembre 1956. = Report on behalf of the Committee for Social Affairs on safety and rescue in the Community's mining companies. Fiscal year 1956-1957, First Special Session, document No. 3, November 1956

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Employment in Coal-Mining, Trends 1974-1982 (Employment and Unemployment Statistical Bulletin). 5-1983.

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Employment in Coal-Mining: Trends 1974-1982 (Employment and Unemployment Statistical Bulletin). 5-1983.

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