JPS5214754A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Process for preparing mixture of di*aminophenyl* methane and polymethylene polyphenyl polyamine oligomer
Assignee: Pharmacia and Upjohn Co
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Filing: 1976-07-23
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Granted: —
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Expires: 1996-07-23
Abstract
No abstract record available.
Inventors
- 👤 Furanshisu Furuura Furoro
- 👤 Abudaru Rida Sai Adonan
- 👤 Ururitsuchi Henri
- 👤 Jiyon Hoseitoman Piitaa
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-05 21:19
CPC Classifications
C; C08; C08G; C08G18/00; C08G18/06; C08G18/70; C08G18/72; C08G18/74; C08G18/76; C08G18/7657; C08G18/7664
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3362979A
Cited
JPS4914746A
Cited
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