Patent CA936649A successfully refreshed from Google Patents.
CA936649A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Catalysts for polyurethanes
Assignee: Air Products and Chemicals Inc
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Filing: 1972-01-27
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Granted: 1973-11-06
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Expires: 1992-01-27
Abstract
No abstract record available.
Inventors
- 👤 A. Green Harold
- 👤 P. Carroll Felix
Bibliographic Details
Application Number
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Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-08 22:26
CPC Classifications
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References Cited (Backward Citations)
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