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FR1260028A Expired / Lapsed FR ⏱️ 0.0 years remaining

Reproduction layers for printing forms

Assignee: Kalle GmbH and Co KG
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Filing: 1960-01-21
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Granted: 1961-05-05
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Expires: 1980-01-21
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-03 15:08
CPC Classifications
C; C07; C07C; C07C309/00; C07C309/63; C07C309/71; G; G03; G03F; G03F7/00; G03F7/004; G03F7/022

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