FR695453A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Building brick
Assignee: Joseph-Etienne Fromaget
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Filing: 1930-05-12
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Granted: 1930-12-17
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Expires: 1950-05-12
Abstract
No abstract record available.
Inventors
- 👤 Joseph-Etienne Fromaget
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 10:15
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/02; E04B2/42; E04B2002/0295
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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