Extract from the Register of European Patents

EP Citations: EP0327039

Cited inSearch
Type:Patent literature
Publication No.:DE1912485  [X]
 ;
Type:Patent literature
Publication No.:US4507363  [X]
 (CHOW SUI W [US], et al);
Type:Patent literature
Publication No.:EP0177444  [X]
 (CIBA GEIGY AG [CH]);
Type:Patent literature
Publication No.:EP0193685  [A]
 (CORONA PEINTURES [FR]);
Type:Patent literature
Publication No.:US4423166  [AD]
 (MORIARITY THOMAS C [US], et al);
Type:Patent literature
Publication No.:US4725457  [AP]
 (WARD THOMAS A [US], et al)
Cited inExamination
Type:Patent literature
Publication No.:US4093594