| (84) |
Designated Contracting States: |
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AT BE BG CH CY CZ DE DK EE ES FI FR GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR
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| (30) |
Priority: |
30.09.2004 GB 0421717
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| (43) |
Date of publication of application: |
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05.04.2006 Bulletin 2006/14 |
| (73) |
Proprietor: So, Kwok Kuen |
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Kowloon,
Hong Kong (CN) |
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| (72) |
Inventor: |
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- So, Kwok Kuen
Kowloon,
Hong Kong (CN)
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| (74) |
Representative: Martin, David John et al |
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Marks & Clerk
5th Floor
14 South Parade Leeds
LS1 5QS Leeds
LS1 5QS (GB) |
| (56) |
References cited: :
EP-A- 0 519 646 US-A- 4 633 589 US-B1- 6 182 368
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DE-C- 555 658 US-A- 5 970 618
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