FR807749A
Expired / Lapsed
FR
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Improvements made to insulating joinery panels
Assignee: Charles Louis Edouard Mercier
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Filing: 1936-06-30
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Granted: 1937-01-20
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Expires: 1956-06-30
Abstract
No abstract record available.
Inventors
- 👤 Charles Louis Edouard Mercier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 18:47
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/70; E06B3/82; E06B3/822; E06B3/825; E06B5/00; E06B5/20; E06B3/7015; E06B2003/7025; E06B2003/7059; E06B2003/7061; E06B2003/7071
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References Cited (Backward Citations)
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