CH269199A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Apparatus for developing reproductions.
Assignee: Walter Dr Eisbein
•
Filing: 1949-07-04
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Granted: —
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Expires: 1969-07-04
Abstract
No abstract record available.
Inventors
- 👤 Walter Dr Eisbein
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-05 20:09
CPC Classifications
G; G03; G03D; G03D9/00
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References Cited (Backward Citations)
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