Extract from the Register of European Patents

EP Citations: EP0381119

Cited inSearch
Type:Patent literature
Publication No.:JP54095119  [X]
 ;
Type:Patent literature
Publication No.:JP62239780  [A]
 ;
Type:Patent literature
Publication No.:JP60208189  [A]
 ;
Type:Patent literature
Publication No.:US4628362  [Y]
 (WAEHNER GLENN C [US])
Type:Non-patent literature
Publication information:[X]  - PATENT ABSTRACTS OF JAPAN, vol. 3, no. 117 (E-141), 29th September 1979; & JP-A-54 095 119 (HITACHI DENSHI LTD) 27-07-1979, & JP54095119 A 00000000
Type:Non-patent literature
Publication information:[A]  - PATENT ABSTRACTS OF JAPAN, vol. 12, no. 111 (E-598)[2958], 8th April 1988; & JP-A-62 239 780 (CASIO COMPUT. CO., LTD) 20-10-1987, & JP62239780 A 00000000
Type:Non-patent literature
Publication information:[A]  - PATENT ABSTRACTS OF JAPAN, vol. 10, no. 58 (E-386)[2115], 7th March 1986; & JP-A-60 208 189 (CANON K.K.) 19-10-1985, & JP60208189 A 00000000