CH225104A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Process for producing a quaternary phosphonium compound.
Assignee: Ig Farbenindustrie Ag
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Filing: 1940-03-15
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Granted: —
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Expires: 1960-03-15
Abstract
No abstract record available.
Inventors
- 👤 Aktiengesellsc Farbenindustrie
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-01 10:05
CPC Classifications
C; C07; C07F; C07F9/00; C07F9/02; C07F9/28; C07F9/54; C07F9/5456
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References Cited (Backward Citations)
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