FR534878A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Hollow agglomerated stone
Assignee: Gaston Camus
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Filing: 1921-03-18
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Granted: 1922-04-04
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Expires: 1941-03-18
Abstract
No abstract record available.
Inventors
- 👤 Gaston Camus
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 04:56
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/02; E04B2/14; E04B2/22
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Total Claims: 0
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References Cited (Backward Citations)
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