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Extract from the Register of European Patents

EP Citations: EP0456075

Cited inSearch
Type:Patent literature
Publication No.:JP01188852  [A]
 ;
Type:Patent literature
Publication No.:EP0378067  [AP]
 (HOECHST AG [DE])
Type:Non-patent literature
Publication information:[A]  - PATENT ABSTRACTS OF JAPAN vol. 13, no. 478 (P-951)(3826) 30 Oktober 1989, & JP-A-01 188852 (MATSUSHITA ELECTRIC IND CO LTD) 28 Juli 1989,, & JP01188852 A 00000000