FR711203A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to the fitting of end fittings on metal gas pipes coated or covered on the outside
Assignee: Georges Abrahams
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Filing: 1930-12-16
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Granted: 1931-09-05
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Expires: 1950-12-16
Abstract
No abstract record available.
Inventors
- 👤 Georges Abrahams
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 23:52
CPC Classifications
F; F16; F16L; F16L33/00; F16L33/26
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