FR998463A
Expired / Lapsed
FR
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Construction method for the establishment of rolling surfaces
Assignee: Henri-Auguste Guerrier
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Filing: 1945-10-05
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Granted: 1952-01-18
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Expires: 1965-10-05
Abstract
No abstract record available.
Inventors
- 👤 Henri-Auguste Guerrier
- 👤 Andre-Louis Gosonnat
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 00:55
CPC Classifications
E; E01; E01C; E01C5/00; E01C5/06; E01C5/08; E01C5/10; E01C5/105
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