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Assignee: MATIAS MARTINUS TENGESDAL
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Filing: 1926-08-31
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Granted: 1929-10-23
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Expires: 1946-08-31
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Abstract

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Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-02 16:41
CPC Classifications
B; B42; B42F; B42F17/00

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