FR1020520A
Expired / Lapsed
FR
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Improvements made to reflector devices, more specifically for road traffic
Assignee: Andrea Ferro Milone
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Filing: 1950-06-19
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Granted: 1953-02-06
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Expires: 1970-06-19
Abstract
No abstract record available.
Inventors
- 👤 Andrea Ferro Milone
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 18:49
CPC Classifications
G; G02; G02B; G02B5/00; G02B5/12; G02B5/122; G02B5/124
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