Indication des moyens à employer, dans les magnaneries, pour y refroidir convenablement le courant ventilateur lorsqu'il fait trop chaud au dehors.
Data(s) |
31/12/1969
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Resumo |
Mode of access: Internet. |
Formato |
bib |
Identificador | |
Idioma(s) |
fre |
Publicador |
[Paris, |
Direitos |
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Tipo |
text |