FR550298A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Metal seal for pipes, boilers, various containers, etc.
Assignee: Alcis Glasowski
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Filing: 1921-03-26
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Granted: 1923-03-02
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Expires: 1941-03-26
Abstract
No abstract record available.
Inventors
- 👤 Alcis Glasowski
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 06:46
CPC Classifications
F; F16; F16L; F16L23/00; F16L23/16; F16L23/18; F16L23/20
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References Cited (Backward Citations)
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