| (84) |
Designated Contracting States: |
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DE FR GB IT |
| (30) |
Priority: |
06.01.2000 JP 2000001018
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| (43) |
Date of publication of application: |
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12.09.2001 Bulletin 2001/37 |
| (73) |
Proprietor: CANON KABUSHIKI KAISHA |
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Tokyo (JP) |
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| (72) |
Inventor: |
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- Hara, Katsuhiko
Ohta-ku,
Tokyo (JP)
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| (74) |
Representative: Beresford, Keith Denis Lewis et al |
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BERESFORD & Co.
16 High Holborn London WC1V 6BX London WC1V 6BX (GB) |
| (56) |
References cited: :
EP-A- 0 893 766 DE-A- 4 408 522 US-A- 5 999 654
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DE-A- 4 302 391 US-A- 5 485 287
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- PATENT ABSTRACTS OF JAPAN vol. 010, no. 370 (E-463), 10 December 1986 (1986-12-10)
& JP 61 164377 A (SANYO ELECTRIC CO LTD), 25 July 1986 (1986-07-25)
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