DE486491C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the preparation of perylene and its cores
Assignee: IG Farbenindustrie AG
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Filing: 1926-06-10
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Granted: 1929-11-18
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Expires: 1946-06-10
Abstract
No abstract record available.
Inventors
- 👤 Dr Wilhelm Neugebauer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 04:56
CPC Classifications
—
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