| (84) |
Designated Contracting States: |
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DE FR GB |
| (30) |
Priority: |
25.09.1998 JP 27125198
|
| (43) |
Date of publication of application: |
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29.03.2000 Bulletin 2000/13 |
| (73) |
Proprietor: DIC Corporation |
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Tokyo (JP) |
|
| (72) |
Inventors: |
|
- Ogura, Katsuyuki
Omiya-shi,
Saitama-ken (JP)
- Nakamura, Masanobu
Warabi-shi,
Saitama-ken (JP)
- Mariko, Hiroyuki
Katsushika-ku,
Tokyo (JP)
- Shimane, Yoshinori
Ichikawa-shi,
Chiba-ken (JP)
- Sugawara, Ryozo
Sodegaura-shi,
Chiba-ken (JP)
- Terada, Hiroyuki
Ichihara-shi,
Chiba-ken (JP)
- Shinzo, Kinji
Sakura-shi,
Chiba-ken (JP)
|
| (74) |
Representative: Albrecht, Thomas et al |
|
Kraus & Weisert
Patent- und Rechtsanwälte
Thomas-Wimmer-Ring 15 80539 München 80539 München (DE) |
| (56) |
References cited: :
EP-A- 0 617 337 EP-A- 0 994 395 GB-A- 2 237 399 US-A- 5 112 715 US-A- 5 486 444
|
EP-A- 0 716 351 WO-A-97/49006 US-A- 5 057 392 US-A- 5 147 747
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| |
|
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- DATABASE WPI Section Ch, Week 199422 Derwent Publications Ltd., London, GB; Class
A23, AN 1994-179102 XP002152201 & JP 06 118706 A (MITSUBISHI RAYON CO LTD) , 28 April
1994 (1994-04-28)
- DATABASE WPI Section Ch, Week 199422 Derwent Publications Ltd., London, GB; Class
A23, AN 1994-179107 XP002152202 & JP 06 118711 A (MITSUBISHI RAYON CO LTD) , 28 April
1994 (1994-04-28)
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