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FR701518A
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Assignee: LEVY ET NEURDEIN ETS
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Filing: 1929-11-28
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Granted: 1931-03-17
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Expires: 1949-11-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 19:52
CPC Classifications
G; G11; G11B; G11B3/00; G11B3/68; G11B3/70
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