FR660433A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and apparatus for the continuous manufacture of glass rods or tubes
Assignee: VERRERIES APPLIQUEES
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Filing: 1927-12-31
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Granted: 1929-07-11
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Expires: 1947-12-31
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
2026-10-27 22:57
CPC Classifications
C; C03; C03B; C03B15/00; C03B15/14
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