Extract from the Register of European Patents

EP Citations: EP0497699

Cited inSearch
Type:Patent literature
Publication No.:EP0092466  [Y]
 (UCB UNION NAT COOP AGRIC TRANS [FR]);
Type:Patent literature
Publication No.:FR2638465  [Y]
 (FRANCE SYNDICAT FAB SUCRE [FR]);
Type:Patent literature
Publication No.:EP0370869  [X]
 (FIVES CAIL BABCOCK [FR])