Patent US2815248A successfully refreshed from Google Patents.
Patent DE454596C successfully refreshed from Google Patents.
DE454596C
Expired / Lapsed
DE
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Etching and washing equipment for gravure rollers
Assignee: Hoh & Hahne
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Filing: —
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Granted: 1928-01-13
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Expires: 1945-01-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 06:19
CPC Classifications
B; B65; B65G; B65G49/00; B65G49/02; B65G49/04; C; C23; C23F; C23F1/00; C23F1/08
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Total Claims: 0
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References Cited (Backward Citations)
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