Patent US4289679A successfully refreshed from Google Patents.
Patent FR845052A successfully refreshed from Google Patents.
FR845052A
Expired / Lapsed
FR
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Improved process and machine for interior pipe lining
Assignee: Pont a Mousson SA
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Filing: 1938-04-16
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Granted: 1939-08-10
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Expires: 1958-04-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 11:34
CPC Classifications
F; F16; F16L; F16L58/00; F16L58/02; F16L58/04; F16L58/12
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