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FR656299A
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Improvements to barriers and metal fences
Assignee: Oscar Hansen
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Filing: 1928-06-14
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Granted: 1929-05-06
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Expires: 1948-06-14
Abstract
No abstract record available.
Inventors
- 👤 Oscar Hansen
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 10:30
CPC Classifications
E; E04; E04H; E04H17/00; E04H17/14; E04H17/1413; E04H17/1417; E04H17/1426; E04H17/143
Claims Analysis
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References Cited (Backward Citations)
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