FR779191A
Expired / Lapsed
FR
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Assignee: Franzen
•
Filing: 1934-10-03
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Granted: 1935-03-30
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Expires: 1954-10-03
Abstract
No abstract record available.
Inventors
- 👤 Franzen
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 21:04
CPC Classifications
E; E05; E05B; E05B65/00; E05B65/48; E05B65/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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