Patent FR617643A successfully refreshed from Google Patents.
FR617643A
Expired / Lapsed
FR
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Glass furnace with glass drawing machines
Assignee: VERRERIES de la GARE ET A BELO
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Filing: 1926-06-17
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Granted: 1927-02-23
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Expires: 1946-06-17
Abstract
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Inventors
No inventors recorded.
Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 03:33
CPC Classifications
C; C03; C03B; C03B7/00
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