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FR623486A
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FR
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Electrical resistance and its manufacturing process
Assignee: LE CARBONE SA
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Filing: 1926-02-22
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Granted: 1927-06-24
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Expires: 1946-02-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 08:03
CPC Classifications
H; H01; H01C; H01C7/00; H01C7/001
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