Patent CH73203A successfully refreshed from Google Patents.
CH73203A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Process for the production of relief maps with printing
Assignee: Julius Eisinger
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Filing: 1915-06-15
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Granted: —
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Expires: 1935-06-15
Abstract
No abstract record available.
Inventors
- 👤 Julius Eisinger
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-31 12:27
CPC Classifications
—
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