| (84) |
Designated Contracting States: |
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AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE |
| (30) |
Priority: |
02.06.1994 US 253094
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| (43) |
Date of publication of application: |
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19.03.1997 Bulletin 1997/12 |
| (73) |
Proprietor: Engstrand, Bradley |
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Oconomowoc, WI 53066 (US) |
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| (72) |
Inventor: |
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- Engstrand, Bradley
Oconomowoc, WI 53066 (US)
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| (74) |
Representative: Dee, Ian Mark et al |
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Eric Potter Clarkson LLP
Park View House
58 The Ropewalk Nottingham NG1 5DD Nottingham NG1 5DD (GB) |
| (56) |
References cited: :
US-A- 4 066 256 US-A- 4 984 179
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US-A- 4 527 980 US-A- 5 021 982
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