Patent US1818623A successfully refreshed from Google Patents.
FR701656A
Expired / Lapsed
FR
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rd for pressurized fluid pipelines
Assignee: CLAUDE ROSTAING
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Filing: 1930-09-04
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Granted: 1931-03-20
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Expires: 1950-09-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 13:45
CPC Classifications
F; F16; F16L; F16L37/00; F16L37/28; F16L37/38; F16L37/40; F16L37/08; F16L37/10; F16L37/107
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