FR880803A
Expired / Lapsed
FR
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Assignee: Elmag Elsassische Maschb A G
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Filing: 1942-04-03
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Granted: 1943-04-06
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Expires: 1962-04-03
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 21:17
CPC Classifications
B; B01; B01D; B01D33/00; B01D33/15; B01D33/25
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