CA902297A - Molding compositions based on vinyl chloride-vinyl acetate copolymers for the production of phonograph records with improved shrinking properties
- Google Patents
Molding compositions based on vinyl chloride-vinyl acetate copolymers for the production of phonograph records with improved shrinking properties
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.)
Expired
Application number
CA902297A
Inventor
Pungs Wolfgang
Buning Robert
Diessel Karl-Heinz
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
Publication date
Application grantedgrantedCritical
Publication of CA902297ApublicationCriticalpatent/CA902297A/en
CA902297AMolding compositions based on vinyl chloride-vinyl acetate copolymers for the production of phonograph records with improved shrinking properties
ExpiredCA902297A
(en)