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Extract from the Register of European Patents

EP Citations: EP0571028

Cited inSearch
Type:Patent literature
Publication No.:JPS5713862  [X]
 ;
Type:Patent literature
Publication No.:US3949166  [X]
 (YUZO FUSE) [X] 1,2 * column 1, line 51 - line 64 * * column 3, line 16 - line 41; figure 2 *;
Type:Patent literature
Publication No.:US3763316  [A]
 (YAMAZAKI ET AL.) [A] 3 * claim 1 *
Type:Non-patent literature
Publication information:[X]  - PATENT ABSTRACTS OF JAPAN, (19820514), vol. 6, no. 77, Database accession no. (E - 106), & JP57013862 A 19820123 (HITACHI LTD) [X] 1,2 * abstract *