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CH106401A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Process for the production of a new intermediate product in the tar color industry.
Assignee: Chem Ind Basel
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Filing: 1923-11-28
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Granted: —
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Expires: 1943-11-28
Abstract
No abstract record available.
Inventors
- 👤 Gesellschaft Fuer Chemis Basel
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-08 06:59
CPC Classifications
—
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