Patent DE444852C successfully refreshed from Google Patents.
Patent DE49247C successfully refreshed from Google Patents.
DE49247C
Active / In Force
DE
Innovation in the rotating drum filters with cleaning device protected by patent no. 31 915 and its additions. (4th
Assignee: H. J. E. JENSEN in Hamburg, Rödingsmarkt 1
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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
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Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-24 21:17
CPC Classifications
B; B01; B01D; B01D29/00; B01D29/39; B01D29/41; B01D29/62; B01D29/64; B01D29/6407; B01D29/6415; B01D29/70
Claims Analysis
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