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FR634481A Expired / Lapsed FR ⏱️ 0.0 years remaining

Pipe subjected to varying pressures

Assignee: Sulzer AG
•
Filing: 1927-05-16
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Granted: 1928-02-18
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Expires: 1947-05-16
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-05 15:27
CPC Classifications
F; F16; F16L; F16L3/00; F16L3/16; F16L3/20; F16L3/215; F16L3/217; F16L55/00; F16L55/04; F16L55/045; F16L55/05; F16L55/052

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