| (84) |
Designated Contracting States: |
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AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO
PL PT RO SE SI SK TR |
| (30) |
Priority: |
15.01.2008 JP 2008005506 25.03.2008 JP 2008077298
|
| (43) |
Date of publication of application: |
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14.05.2014 Bulletin 2014/20 |
| (62) |
Application number of the earlier application in accordance with Art. 76 EPC: |
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09150555.2 / 2080978 |
| (73) |
Proprietor: Showa Denko K.K. |
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Tokyo 105-8518 (JP) |
|
| (72) |
Inventors: |
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- Mori, Shogo
KARIYA-SHI, Aichi 448-8671 (JP)
- Obara, Hideyasu
KARIYA-SHI, Aichi 448-8671 (JP)
- Kuribayashi, Taizo
OYAMA-SHI, Tochigi 323-8678 (JP)
- Tamura, Shinobu
OYAMA-SHI, Tochigi 323-8678 (JP)
|
| (74) |
Representative: Calvo de Nó, Rodrigo et al |
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Cabinet Beau de Loménie
158, rue de l'Université 75340 Paris Cedex 07 75340 Paris Cedex 07 (FR) |
| (56) |
References cited: :
EP-A2- 1 739 746 US-B2- 6 414 867
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US-A- 5 099 311
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