Patent FR668578A successfully refreshed from Google Patents.
FR668578A
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FR
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Socket and lead jointed cast iron pipe system with independent flanges
Assignee: Jean-Baptiste Bottet
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Filing: 1929-01-10
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Granted: 1929-11-04
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Expires: 1949-01-10
Abstract
No abstract record available.
Inventors
- 👤 Jean-Baptiste Bottet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 06:11
CPC Classifications
F; F16; F16L; F16L23/00; F16L23/02; F16L23/024; F16L23/028; F16L23/0283
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References Cited (Backward Citations)
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