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Extract from the Register of European Patents

EP Citations: EP3246979

Cited inSearch
Type:Patent literature
Publication No.:US3558358  [A]
 (ROPP CHESTER A JR) [A] 1-25 * column 2, line 47 - column 4, line 61; figures 1-5 *;
Type:Patent literature
Publication No.:JPS56134476  [A]
 (SHIN KOBE ELECTRIC MACHINERY) [A] 1-25 * paragraph [0001] - paragraph [0003]; figure 3 *;
Type:Patent literature
Publication No.:US4668320  [XI]
 (CRABTREE GRACE Y [US]) [X] 1-3,6 * abstract * * column 6, line 24 - line 68 * [I] 4,5,7-25;
Type:Patent literature
Publication No.:JP2003344020  [A]
 (FURUKAWA BATTERY CO LTD) [A] 1-25* abstract *