FR758771A
Expired / Lapsed
FR
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Assignee: Henry-Lucien Lavoisier
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Filing: 1933-07-25
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Granted: 1934-01-23
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Expires: 1953-07-25
Abstract
No abstract record available.
Inventors
- 👤 Henry-Lucien Lavoisier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 22:10
CPC Classifications
G; G04; G04B; G04B19/00; G04B19/30
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References Cited (Backward Citations)
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