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FR1293545A Expired / Lapsed FR ⏱️ 0.0 years remaining

Transparent electrically conductive articles and their manufacture

Assignee: PPG Industries Inc
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Filing: 1961-01-26
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Granted: 1962-05-18
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Expires: 1981-01-26
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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 2026-10-26 03:31
CPC Classifications
C; C03; C03C; C03C17/00; C03C17/22; C03C17/23; C03C17/25; C03C17/253; H; H01; H01B; H01B1/00; C03C2217/00; C03C2217/20; C03C2217/21; C03C2217/211; C03C2217/24; C03C2217/241; C03C2218/00; C03C2218/10; C03C2218/11; C03C2218/112

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