FR645800A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Porcelain insulator for electrical conduits
Assignee: PORCELAINFABRIKEN NORDEN AS
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Filing: 1927-12-16
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Granted: 1928-10-31
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Expires: 1947-12-16
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 23:18
CPC Classifications
H; H01; H01B; H01B17/00; H01B17/02
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