Patent FR932857A successfully refreshed from Google Patents.
FR932857A
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FR
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Double glazed window
Assignee: Jakob Fries-Kagi
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Filing: 1946-08-27
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Granted: 1948-04-05
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Expires: 1966-08-27
Abstract
No abstract record available.
Inventors
- 👤 Jakob Fries-Kagi
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 16:18
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/04; E06B3/26; E06B3/2605; E06B2003/261; E06B2003/2615; E06B2003/2625; E06B3/32; E06B3/34; E06B2003/345; E06B2003/346
Claims Analysis
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References Cited (Backward Citations)
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