DE2139448A1
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Surface-active compounds and a process for their preparation
Assignee: Fa Ugme Kuhlmann, Paris
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Filing: 1971-08-06
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Granted: —
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Expires: 1991-08-06
Abstract
No abstract record available.
Inventors
- 👤 Jacques Pierre Edmond Paris Pechmeze
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 21:12
CPC Classifications
C; C07; C07D; C07D303/00; C07D303/02; C07D303/12; C07D303/18; C07D303/20; C07D303/22; C07C; C07C305/00; C07C305/02; C07C305/04; C07C305/10; C07F; C07F9/00; C07F9/02; C07F9/06; C07F9/08; C07F9/09; C07F9/091; C07F9/10; C11; C11D; C11D1/00; C11D1/02; C11D1/12; C11D1/29; C11D1/34; C11D1/345
Claims Analysis
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References Cited (Backward Citations)
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