FR1094437A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
building element
Assignee: Henri Varin
•
Filing: 1953-11-19
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Granted: 1955-05-20
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Expires: 1973-11-19
Abstract
No abstract record available.
Inventors
- 👤 Henri Varin
- 👤 Heinrich Willersin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 05:40
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/02; E04B2/14; E04B2/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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