FR704248A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Hollow brick with transparent partitions
Assignee: Marguerite-Felicite Hure
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Filing: 1930-10-22
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Granted: 1931-05-15
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Expires: 1950-10-22
Abstract
No abstract record available.
Inventors
- 👤 Marguerite-Felicite Hure
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 23:44
CPC Classifications
E; E04; E04C; E04C1/00; E04C1/42
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Total Claims: 0
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References Cited (Backward Citations)
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