FR795771A
Expired / Lapsed
FR
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Improvements to protective eyewear
Assignee: Pierre De Sereville
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Filing: 1935-10-01
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Granted: 1936-03-21
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Expires: 1955-10-01
Abstract
No abstract record available.
Inventors
- 👤 Pierre De Sereville
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 22:23
CPC Classifications
G; G02; G02C; G02C11/00; G02C11/08
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References Cited (Backward Citations)
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