Patent US3534389A successfully refreshed from Google Patents.
Patent DE355574C successfully refreshed from Google Patents.
DE355574C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Water separator for photo strips
Assignee: FRIEDRICH J M HANSEN
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Filing: —
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Granted: 1922-06-29
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Expires: 1939-06-29
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 06:03
CPC Classifications
G; G03; G03D; G03D15/00; G03D15/02
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Total Claims: 0
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