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FR1253531A Expired / Lapsed FR ⏱️ 0.0 years remaining

Method and apparatus for measuring variations in thickness of continuous threads

Assignee: Hoechst AG
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Filing: 1960-03-24
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Granted: 1961-02-10
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Expires: 1980-03-24
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 17:17
CPC Classifications
B; B65; B65H; B65H63/00; B65H63/06; B65H63/062; B65H63/064; B65H2701/00; B65H2701/30; B65H2701/31

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