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DE356299C Expired / Lapsed DE ⏱️ 0.0 years remaining

Putty-free insulator

Assignee: CERAMICA RICHARD GINORI SOC
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Filing: 1916-11-16
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Granted: 1922-07-25
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Expires: 1936-11-16
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-28 21:44
CPC Classifications
H; H01; H01B; H01B17/00; H01B17/02

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