Patent DE69152C successfully refreshed from Google Patents.
DE69152C
Active / In Force
DE
Relief on centesimal scales
Assignee: W. KALKA, Aichmeister, in Beuthen O.-S
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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
2026-11-01 22:37
CPC Classifications
G; G01; G01G; G01G23/00; G01G23/02
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