CH314864A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Reinforcement element for screw holes
Assignee: Zwyssig Adolf
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Filing: 1953-09-04
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Granted: —
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Expires: 1973-09-04
Abstract
No abstract record available.
Inventors
- 👤 Zwyssig Adolf
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-28 09:38
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/38; E04B1/48; E04B1/49
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References Cited (Backward Citations)
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