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Extract from the Register of European Patents

EP Citations: EP0720061

Cited inSearch
Type:Patent literature
Publication No.:DE2165295  [A]
 (MATSUSHITA ELECTRIC IND CO LTD) [A] 1* claim 2 *;
Type:Patent literature
Publication No.:EP0596504  [A]
 (CANON KK [JP]) [A] 1-8 * page 9; example 6; claims 1,7 *;
Type:Patent literature
Publication No.:EP0609511  [A]
 (CANON KK [JP]) [A] 1-8 * page 7 - page 8; example 4; claims 1,6 *;
Type:Patent literature
Publication No.:EP0632334  [PA]
 (CANON KK [JP]) [PA] 1-8 * claims 1,5-8,11,12,15,20 *;
Type:Patent literature
Publication No.:EP0661597  [PX]
 (CANON KK [JP]) [PX] 1-8 * claims 1,12-14,17 *