FR709700A
Expired / Lapsed
FR
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Assignee: JULIUS SCHMIDT
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Filing: 1931-01-20
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Granted: 1931-08-12
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Expires: 1951-01-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 22:38
CPC Classifications
E; E04; E04F; E04F11/00; E04F11/02; E04F11/104; E04F11/16; E04F11/163; E04F11/166
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