Extract from the Register of European Patents

EP Citations: EP0150442

Cited inSearch
Type:Patent literature
Publication No.:DE2742912  [AD]
 ;
Type:Patent literature
Publication No.:DE1041930  [A]
 (COLUMBIA SOUTHERN CHEM CORP);
Type:Patent literature
Publication No.:DE2743143  [A]
 (UNION CARBIDE CORP);
Type:Patent literature
Publication No.:US4061724  [AD]
 (GROSE ROBERT WILLIAM, et al)