Patent FR1006779A successfully refreshed from Google Patents.
FR1006779A
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FR
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Process having the object of allowing, from their normal openings, the cleaning and the coating of the interior walls of long pipes and of small diameter, by means of guide tools
Assignee: Jacques-Clement-Leon Leclerc
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Filing: 1949-10-26
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Granted: 1952-04-28
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Expires: 1969-10-26
Abstract
No abstract record available.
Inventors
- 👤 Jacques-Clement-Leon Leclerc
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 10:11
CPC Classifications
B; B08; B08B; B08B9/00; B08B9/02; B08B9/027; B08B9/04; B08B9/043; B08B9/0436
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