| (84) |
Designated Contracting States: |
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DE FR GB |
| (30) |
Priority: |
30.05.1997 JP 14236697
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| (43) |
Date of publication of application: |
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02.06.1999 Bulletin 1999/22 |
| (73) |
Proprietor: Mitsui Chemicals, Inc. |
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Tokyo (JP) |
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| (72) |
Inventors: |
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- NAKANO, Yoshifumi
Sakai-Shi
Osaka 592-8331 (JP)
- SAKUDA, Yoshiyuki
Sakai-Shi
Osaka 592-8331 (JP)
- NAKAGAWA Hideki
Sakai-Shi
Osaka 592-8331 (JP)
- YOSHIKAWA, Hiroshi
Takaishi-Shi
Osaka 592-0001 (JP)
- HASHIMOTO, Mikio
Sakai-Shi
Osaka 592-8331 (JP)
|
| (74) |
Representative: Cresswell, Thomas Anthony et al |
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J.A. KEMP & CO.
14 South Square
Gray's Inn London WC1R 5JJ London WC1R 5JJ (GB) |
| (56) |
References cited: :
EP-A- 0 463 406 EP-A- 0 665 243 EP-A- 0 841 348 JP-A- 6 093 034 JP-A- 9 263 606
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EP-A- 0 641 807 EP-A- 0 736 552 JP-A- 4 202 507 JP-A- 8 120 157 JP-A- 59 149 907
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