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FR1492582A Expired / Lapsed FR ⏱️ 0.0 years remaining

Method of longitudinal stretching of continuous sheets of thermoplastic material in motion

Assignee: Bayer AG
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Filing: 1966-09-13
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Granted: 1967-08-18
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Expires: 1986-09-13
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 04:58
CPC Classifications
B; B29; B29C; B29C55/00; B29C55/02; B29C55/04; B29C55/06

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