Patent US4676506A successfully refreshed from Google Patents.
Patent FR834773A successfully refreshed from Google Patents.
FR834773A
Expired / Lapsed
FR
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Hose for sewerage line
Assignee: PRODUITS CERAMIQUES DE SARS PO
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Filing: 1938-03-04
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Granted: 1938-12-01
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Expires: 1958-03-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 23:20
CPC Classifications
E; E03; E03F; E03F3/00; E03F3/04
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