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Designated Contracting States: |
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DE FR GB NL |
| (30) |
Priority: |
18.05.2004 JP 2004147251
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| (43) |
Date of publication of application: |
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23.11.2005 Bulletin 2005/47 |
| (73) |
Proprietor: Rinnai Corporation |
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Nagoya-shi,
Aichi-ken 454-0802 (JP) |
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| (72) |
Inventors: |
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- Gama, Atsuhito
454-0802, Nagoya-shi, Aichi (JP)
- Hata, Shinichiro
454-0802, Nagoya-shi, Aichi (JP)
- Yamada, Hiroyuki
454-0802, Nagoya-shi, Aichi (JP)
- Hirota, Kazuya
454-0802, Nagoya-shi, Aichi (JP)
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| (74) |
Representative: Henkel, Feiler & Hänzel |
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Patentanwälte
Maximiliansplatz 21 80333 München 80333 München (DE) |
| (56) |
References cited: :
US-A- 5 241 463 US-A1- 2004 069 293
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US-A1- 2002 162 730
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