(84) | Designated Contracting States: | | DE FR GB IT |
(30) | Priority: | 12.10.1989 WO 1989JP01052
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(71) | Applicant: SEIKI CORPORATION | | Minato-ku, Tokyo 105 (JP) |
| (72) | Inventor: | | - TSUTSUMI, Shigeru
Yonezawa-shi Yamagata 992 (JP)
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(74) | Representative: Harrison, Ivor Stanley, et al | | Withers & Rogers 4 Dyer's Buildings Holborn London EC1N 2JT London EC1N 2JT (GB) |
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