CH200046A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Zipper.
Assignee: Hans Dittmayer & Co
•
Filing: 1937-12-03
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Granted: —
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Expires: 1957-12-03
Abstract
No abstract record available.
Inventors
- 👤 Co Hans Dittmayer
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-25 08:10
CPC Classifications
A; A44; A44B; A44B19/00; A44B19/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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