Extract from the Register of European Patents

EP Citations: EP0373293

Cited inSearch
Type:Patent literature
Publication No.:DE931677  [Y]
 (LICENTIA GMBH);
Type:Patent literature
Publication No.:FR2237750  [Y]
 (HEHL KARL [DE]);
Type:Patent literature
Publication No.:GB2085350  [A]
 (GELLERT JOBST U);
Type:Patent literature
Publication No.:EP0099088  [YD]
 (GELLERT JOBST U)