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DE137429C
Active / In Force
DE
DE137429C - - Google Patents
Assignee: —
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Filing: —
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Granted: —
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Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 09:52
CPC Classifications
F; F21; F21V; F21V5/00
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