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Extract from the Register of European Patents

EP Citations: EP0816271

Cited inSearch
Type:Patent literature
Publication No.:GB2257125  [A]
 (HIRAKAWA KOGYOSHA KK [JP]) [A] 1-17* the whole document *;
Type:Patent literature
Publication No.:US5289251  [DA]
 (MANDEL BARRY P [US], et al) [DA] 1-17 * column W *;
Type:Patent literature
Publication No.:US5303017  [DA]
 (SMITH RICHARD S [US]) [DA] 1-17 * column W *;
Type:Patent literature
Publication No.:EP0613846  [DA]
 (XEROX CORP [US]) [DA] 1-17 * the whole document *