Invention Grant
- Patent Title: Foam plastics and process for making them
-
Application No.: US45466165Application Date: 1965-05-10
-
Publication No.: US3398103APublication Date: 1968-08-20
- Inventor: ALFRED KUHLKAMP , RUDOLF NOWACK
- Applicant: HOECHST AG
- Assignee: Hoechst AG
- Current Assignee: Hoechst AG
- Priority: DEF0042907 1964-05-16; DEF0044821 1964-12-28
- Main IPC: C08G12/20
- IPC: C08G12/20 ; C08G12/46 ; C08G63/91 ; C08G73/02 ; C08J9/00 ; C08J9/02
Information query
