CH236031A
Expired / Lapsed
CH
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Assignee: Perwolf Felix
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Filing: 1943-02-15
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Granted: —
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Expires: 1963-02-15
Abstract
No abstract record available.
Inventors
- 👤 Perwolf Felix
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-08 04:25
CPC Classifications
G; G06; G06K; G06K21/00; G06K21/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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