Patent US7853040B2 successfully refreshed from Google Patents.
FR398490A
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FR
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Pressure rollers with pneumatic linings, for machines working with leather or other materials
Assignee: LES FILS DE LAURENT ZWINGELSTEIN ET CIE
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Filing: 1909-01-14
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Granted: 1909-06-05
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Expires: 1929-01-14
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 15:40
CPC Classifications
C; C14; C14B; C14B17/00; C14B17/04
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