Extract from the Register of European Patents

EP Citations: EP1318188

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Type:Patent literature
Publication No.:US4234435  [AD]
 (MEINHARDT NORMAN A, et al) [AD] 1-19 * column 4, line 65 - column 15, line 35 ** example - *;
Type:Patent literature
Publication No.:US5407591  [A]
 (EMERT JACOB [US], et al) [A] 1-19 * column 4, line 12 - column 8, line 31 * * column 34, line 5 - line 15 * * example 13 *;
Type:Patent literature
Publication No.:EP0976814  [X]
 (LUBRIZOL CORP [US]) [X] 1,3-5,7,8,10-13,15,17 * page 11, line 50 - page 15, line 51 * * examples A19,A24,A26 *;
Type:Patent literature
Publication No.:US6051537  [A]
 (EMERT JACOB [US], et al) [A] 1-19 * column 5, line 60 - column 6, line 63 * * column 9, line 13 - column 10, line 18 * * column 23, line 55 - column 24, line 9 * * example - *