CH242671A
Expired / Lapsed
CH
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Assignee: E Fruh
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Filing: 1944-09-18
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Granted: —
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Expires: 1964-09-18
Abstract
No abstract record available.
Inventors
- 👤 E Fruh
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-05 16:01
CPC Classifications
B; B23; B23B; B23B51/00; B23B51/10; B23B2251/00; B23B2251/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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