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- Google Patents
AU491950B2 - Anionic polyurethanes
- Google Patents
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
JOSEF BONG and HENDRIKUS A. A. VAN AALTEN HORST SCHURMANN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akzo NV
Original Assignee
Akzo NV
Filing date
Publication date
Application grantedgrantedCritical
Publication of AU491950B2publicationCriticalpatent/AU491950B2/en
Priority claimed from DE2457972Aexternal-prioritypatent/DE2457972C3/en
Application filed by Akzo NVfiledCriticalAkzo NV
Publication of AU8681075ApublicationCriticalpatent/AU8681075A/en