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DE398306C
Expired / Lapsed
DE
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Wastewater cleaner with fixed sieve drum
Assignee: EUGEN GEIGER DR
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Filing: 1923-10-05
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Granted: 1924-07-07
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Expires: 1943-10-05
Abstract
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Bibliographic Details
Application Number
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Jurisdiction
DE
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google_patents
Last Synchronized
2026-10-30 04:44
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