| (84) |
Designated Contracting States: |
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AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
| (30) |
Priority: |
17.09.1998 AU PP600398
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| (43) |
Date of publication of application: |
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08.08.2001 Bulletin 2001/32 |
| (73) |
Proprietor: Oil Safe Systems Pty Ltd |
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Western Australia (AU) |
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| (72) |
Inventor: |
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- Kilian, Michael
Canning Vale, Western Australia (AU)
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| (74) |
Representative: Dealtry, Brian |
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Eric Potter Clarkson,
Park View House,
58 The Ropewalk Nottingham NG1 5DD Nottingham NG1 5DD (GB) |
| (56) |
References cited: :
EP-A- 0 633 195 DE-C- 205 898 US-A- 705 160 US-A- 1 373 244 US-A- 2 306 550 US-A- 4 928 856 US-A- 4 966 481 US-A- 5 477 980
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DE-A- 3 632 991 US-A- 442 638 US-A- 1 072 588 US-A- 2 160 976 US-A- 2 799 437 US-A- 4 946 079 US-A- 5 249 611 US-A- 5 775 550
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