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FR690440A
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Improvements in pipes
Assignee: Sku Li Gunnlaugsson
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Filing: 1930-02-22
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Granted: 1930-09-19
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Expires: 1950-02-22
Abstract
No abstract record available.
Inventors
- 👤 Sku Li Gunnlaugsson
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 13:28
CPC Classifications
A; A24; A24F; A24F1/00; A24F1/02; A24F1/20; A24F2700/00; A24F2700/04
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References Cited (Backward Citations)
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