| (84) |
Designated Contracting States: |
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DE FR GB IT SE |
| (30) |
Priority: |
24.02.2006 JP 2006047676
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| (43) |
Date of publication of application: |
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29.08.2007 Bulletin 2007/35 |
| (73) |
Proprietor: Hitachi, Ltd. |
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Chiyoda-ku
Tokyo 100-8280 (JP) |
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| (72) |
Inventors: |
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- Nihongi, Hideaki
Chiyoda-ku, Tokyo 100-8220 (JP)
- Matsuda, Koji
Chiyoda-ku, Tokyo 100-8220 (JP)
- Hiramoto, Kazuo
Chiyoda-ku, Tokyo 100-8220 (JP)
- Akiyama, Hiroshi
Chiyoda-ku, Tokyo 100-8220 (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-A1- 1 541 194 US-A1- 2004 200 983
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EP-A2- 1 763 293
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