| (84) |
Designated Contracting States: |
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DE IT |
| (30) |
Priority: |
07.02.2005 JP 2005030286
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| (43) |
Date of publication of application: |
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09.08.2006 Bulletin 2006/32 |
| (60) |
Divisional application: |
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10178960.0 / 2292369 |
| (73) |
Proprietor: HITACHI, LTD. |
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Chiyoda-ku
Tokyo 100-8280 (JP) |
|
| (72) |
Inventors: |
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- Sato,Tomoji
c/o Intellectual Property Department,
Kawasaki-shi
Kanagawa 210-0011 (JP)
- Nanri, Keisuke
c/o Intellectual Property Department,
Kawasaki-shi
Kanagawa 210-0011 (JP)
|
| (74) |
Representative: Hoffmann Eitle |
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Patent- und Rechtsanwälte PartmbB
Arabellastraße 30 81925 München 81925 München (DE) |
| (56) |
References cited: :
EP-A- 1 122 453 EP-A- 1 256 740 GB-A- 2 131 507
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EP-A- 1 132 167 GB-A- 1 387 833
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| |
|
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- PATENT ABSTRACTS OF JAPAN vol. 1999, no. 12, 29 October 1999 (1999-10-29) -& JP 11
197855 A (NIPPON LIGHT METAL), 27 July 1999 (1999-07-27)
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