FR436786A
Expired / Lapsed
FR
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Manufacturing process for chain reels
Assignee: EUGENE-LOUIS ROBERGEL
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Filing: 1911-02-01
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Granted: 1912-04-04
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Expires: 1931-02-01
Abstract
No abstract record available.
Inventors
- 👤 Eugene-Louis Robergel
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 18:29
CPC Classifications
B; B21; B21F; B21F45/00; B21F5/00; B21L; B21L13/00
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