Extract from the Register of European Patents

EP Citations: EP0325511

Cited inSearch
Type:Patent literature
Publication No.:JP7681777  [A]
 ;
Type:Patent literature
Publication No.:EP0286507  [XP]
 (AZOTE & PROD CHIM [FR]);
Type:Patent literature
Publication No.:US4473535  [AD]
 (KITTRELL JAMES R [US], et al);
Type:Patent literature
Publication No.:FR2197815  [A]
 (ATOMIC ENERGY COMMISSION [US]);
Type:Patent literature
Publication No.:EP0141917  [A]
 (STEULER INDUSTRIEWERKE GMBH [DE]);
Type:Patent literature
Publication No.:EP0234974  [A]
 (INST FRANCAIS DU PETROLE [FR]);
Type:Patent literature
Publication No.:US4663300  [A]
 (LESTER GEORGE R [US], et al)
Type:Non-patent literature
Publication information:[A]  - CHEMICAL ABSTRACTS, vol. 87, no. 2, 11 juillet 1977, page 325, résumé no. 10890a, Columbus, Ohio, US; & JP-A-76 81 777 (TORAY INDUSTRIES, INC.) 17-07-1976, & JP7681777 A 00000000