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FR884660A
Expired / Lapsed
FR
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Washer intended in particular for fixing corrugated sheets
Assignee: Etienne-Jean Skibniewski
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Filing: 1942-04-01
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Granted: 1943-08-24
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Expires: 1962-04-01
Abstract
No abstract record available.
Inventors
- 👤 Etienne-Jean Skibniewski
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 14:12
CPC Classifications
E; E04; E04D; E04D3/00; E04D3/36; E04D3/3605; E04D3/3606
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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