| (84) |
Designated Contracting States: |
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AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
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Priority: |
11.09.2000 JP 2000274463 14.03.2001 US 275466 P
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Date of publication of application: |
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11.06.2003 Bulletin 2003/24 |
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Proprietor: Showa Denko K.K. |
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Tokyo 105-8518 (JP) |
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Inventors: |
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- ISHII, Nobuaki
Showa Denko K.K., Corporate R&D Center
Kawasaki-shi,
Kanagawa 210-0858 (JP)
- WADA, Kouichi
Showa Denko K.K., Corporate R&D Center
Kawasaki-shi
Kanagawa 210-0858 (JP)
- FUTAMI, Junko
Yokohama-shi,
Kanagawa 240-0051 (JP)
- TAKAMA, Michihiro
Kawasaki-shi,
Kanagawa 240-0867 (JP)
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| (74) |
Representative: Strehl Schübel-Hopf & Partner |
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Maximilianstrasse 54 80538 München 80538 München (DE) |
| (56) |
References cited: :
EP-A- 0 433 086 EP-A- 0 688 834 EP-A- 0 824 086 US-A- 4 927 464
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EP-A- 0 599 492 EP-A- 0 748 624 WO-A-96/28137 US-A- 5 032 390
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