| (84) |
Designated Contracting States: |
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AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI
SK TR |
| (30) |
Priority: |
05.05.2004 US 567817 P
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| (43) |
Date of publication of application: |
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17.01.2007 Bulletin 2007/03 |
| (73) |
Proprietor: DH Technologies Development Pte. Ltd. |
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Singapore 739256 (SG) |
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| (72) |
Inventors: |
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- LOBODA, Alexander
Toronto, Ontario M2R 2Z2 (CA)
- LONDRY, Frank
Ontario, CA K0L 2W0 (CA)
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| (74) |
Representative: Roberts, Mark Peter et al |
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J A Kemp
14 South Square
Gray's Inn London WC1R 5JJ London WC1R 5JJ (GB) |
| (56) |
References cited: :
CA-A1- 2 364 676 US-A- 6 015 972 US-B1- 6 504 148
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US-A- 4 234 791 US-B1- 6 177 668
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