FR1291155A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for the preparation of natural dyes from fruits or other parts of plants
Assignee: Joh A Benckiser GmbH
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Filing: 1961-05-13
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Granted: 1962-04-20
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Expires: 1981-05-13
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 18:52
CPC Classifications
C; C09; C09B; C09B61/00; A; A23; A23L; A23L5/00; A23L5/40; A23L5/42; A23L5/43; B; B01; B01J; B01J39/00; B01J39/04
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