Extract from the Register of European Patents

EP Citations: EP0670467

Cited inSearch
Type:Patent literature
Publication No.:US3090279  [XA]
 (CHISHOLM JAMES J) [X] 1,2 * column 2, line 15 - column 5, line 31; figures 1-5 * [A] 4,6;
Type:Patent literature
Publication No.:US3547544  [X]
 (STEINEMANN ADOLF, et al) [X] 1,2 * column 3, line 31 - column 7, line 50; figures 1,2 *;
Type:Patent literature
Publication No.:US3614235  [X]
 (MUNNERLYN CHARLES R) [X] 1,2* column 2, line 38 - column 6, line 15; figures 1-4 *;
Type:Patent literature
Publication No.:DE4018664  [X]
 (KERNER ANNA [DE]) [X] 1-6 * Einführung *; column 5, line 9 - column 6, line 21; figure 4; claim 6 *;
Type:Patent literature
Publication No.:DE4028051  [X]
 (KERNER ANNA [DE]) [X] 1-11 * Einführung *; column 2, line 30 - column 3, line 22; figures 1,2 * * column 4, line 15 - column 5, line 36; figures 5,6; claims 1-3 *