CH212271A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Refrigerator insulation.
Assignee: Stauffer Paul
•
Filing: 1939-08-11
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Granted: —
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Expires: 1959-08-11
Abstract
No abstract record available.
Inventors
- 👤 Stauffer Paul
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-04 04:46
CPC Classifications
F; F25; F25D; F25D23/00; F25D23/06; F25D23/062; F25D2201/00; F25D2201/10; F25D2201/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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