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Assignee: BBC BROWN BOVERI and CIE
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Filing: 1928-09-18
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Granted: 1931-10-01
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Expires: 1948-09-18
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-31 16:18
CPC Classifications
H; H01; H01H; H01H17/00; H01H17/16; H01H17/165

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