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DE360480C Expired / Lapsed DE ⏱️ 0.0 years remaining

Double vacuum lock

Assignee: ADOLF BAIL
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Filing: —
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Granted: 1922-10-03
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Expires: 1939-10-03
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-27 06:36
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/20; B65D47/26; B65D47/261; B65D47/263; B65D41/00; B65D41/02; B65D41/28; B65D51/00; B65D51/16; B65D51/1672; B65D51/1688

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