FR967207A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for obtaining shiny surfaces on aluminum or aluminum alloy objects
Assignee: VERNAL S A
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Filing: 1948-06-03
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Granted: 1950-10-27
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Expires: 1968-06-03
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
2026-11-01 22:45
CPC Classifications
C; C23; C23F; C23F3/00; C23F3/02; C23F3/03
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