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Patent FR454048A successfully refreshed from Google Patents.
FR454048A
Expired / Lapsed
FR
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Pipes of cast iron or steel with rubber seals held in place with bolts and fillers of lead or other material
Assignee: JULES-PROSPER GILBERT
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Filing: 1913-02-06
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Granted: 1913-06-24
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Expires: 1933-02-06
Abstract
No abstract record available.
Inventors
- 👤 Jules-Prosper Gilbert
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 05:22
CPC Classifications
F; F16; F16L; F16L23/00; F16L23/16; F16L23/18
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