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Designated Contracting States: |
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DE FR |
| (30) |
Priority: |
07.12.2006 JP 2006330183
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| (43) |
Date of publication of application: |
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11.06.2008 Bulletin 2008/24 |
| (73) |
Proprietors: |
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- Hitachi, Ltd.
Chiyoda-ku
Tokyo 100-8280 (JP)
- CLARION Co., Ltd.
Bunkyo-ku,
Tokyo 112-8608 (JP)
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| (72) |
Inventors: |
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- Kawamata, Yukihiro
Tokyo 100-8220 (JP)
- Miyazaki, Yukio
Tokyo 100-8220 (JP)
- Tanizaki, Masaaki
Tokyo 100-8220 (JP)
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| (74) |
Representative: Beetz & Partner |
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Patentanwälte
Steinsdorfstrasse 10 80538 München 80538 München (DE) |
| (56) |
References cited: :
EP-A1- 1 069 547 JP-A- 7 192 194
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EP-A2- 1 087 358
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