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DE290451C Active / In Force DE

DE290451C - - Google Patents

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Granted: —
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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 2026-11-01 17:09
CPC Classifications
H; H01; H01C; H01C3/00; H01C3/14; H01C3/20; H01C3/02; H01C3/16; H05; H05B; H05B3/00; H05B3/40; H05B3/54; H05B3/56

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