Patent DE89898C successfully refreshed from Google Patents.
DE89898C
Active / In Force
DE
DE89898C - - Google Patents
Assignee: —
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Filing: —
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Granted: —
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Expires: —
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 14:19
CPC Classifications
B; B01; B01F; B01F27/00; B01F27/60; B01F27/72; B01F27/721
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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