Extract from the Register of European Patents

EP Citations: EP0290378

Cited inSearch
Type:Patent literature
Publication No.:EP0129500  [AD]
 (SCHERING AG [DE]);
Type:Patent literature
Publication No.:DE3338212  [AD]
 (SCHERING AG [DE]);
Type:Patent literature
Publication No.:DE3539244  [AD]
 (SCHERING AG [DE])