Extract from the Register of European Patents

EP Citations: EP0356870

Cited inSearch
Type:Patent literature
Publication No.:EP0105788  [X]
 (DEGREMONT [FR]);
Type:Patent literature
Publication No.:EP0306431  [XP]
 (SOGEA [FR]);
Type:Patent literature
Publication No.:FR2623794  [XP]
 (SOGEA [FR])