Patent CH320474A successfully refreshed from Google Patents.
CH320474A
Expired / Lapsed
CH
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Joint for the sealed connection of coaxial cylindrical tubular elements
Assignee: Magnani Alessandro
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Filing: 1954-05-20
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Granted: —
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Expires: 1974-05-20
Abstract
No abstract record available.
Inventors
- 👤 Magnani Alessandro
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-03 20:05
CPC Classifications
F; F16; F16L; F16L21/00; F16L21/02; F16L21/022; F16L21/03
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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