DE812967C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Method for measuring the light absorption of substances and colorimeter for practicing the method
Assignee: ZEISS OPTON
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Filing: 1949-08-04
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Granted: 1951-09-06
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Expires: 1969-08-04
Abstract
No abstract record available.
Inventors
- 👤 Gerhard Dr Hansen
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 19:44
CPC Classifications
G; G01; G01J; G01J1/00; G01J1/10; G01J1/16; G01J1/1626; G01N; G01N21/00; G01N21/17; G01N21/25; G01N21/27; G01N21/274
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References Cited (Backward Citations)
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