| (84) |
Designated Contracting States: |
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AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR |
| (30) |
Priority: |
18.12.2001 JP 2001384362
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| (43) |
Date of publication of application: |
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25.06.2003 Bulletin 2003/26 |
| (73) |
Proprietor: SENJU METAL INDUSTRY CO., LTD. |
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Tokyo (JP) |
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| (72) |
Inventors: |
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- Takaguchi, Akira,
c/o KTT Co. Ltd.
Nei-gun,
Toyama-ken (JP)
- Wata, Masaki,
c/o Senju Metal Industry Co. Ltd.
Tokyo (JP)
- Numata, Chikara,
c/o Senju Metal Industry Co. Ltd.
Tokyo (JP)
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| (74) |
Representative: Makovski, Priscilla Mary |
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Barker Brettell LLP
100 Hagley Road Edgbaston
Birmingham
B16 8QQ Edgbaston
Birmingham
B16 8QQ (GB) |
| (56) |
References cited: :
WO-A-99/41036 US-A- 3 732 615
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US-A- 3 565 319
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