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Patent DE220129C successfully refreshed from Google Patents.
DE220129C
Active / In Force
DE
DE220129C - - 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
2026-10-23 09:59
CPC Classifications
B; B01; B01F; B01F25/00; B01F25/30; B01F25/31; B01F25/314; B01F25/3141
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