| (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: |
08.09.1999 US 391525
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| (43) |
Date of publication of application: |
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04.10.2001 Bulletin 2001/40 |
| (73) |
Proprietor: MeadWestvaco Corporation |
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Stamford, CT 06905 (US) |
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| (72) |
Inventor: |
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- RUFO, George, F., Jr.
Dalton, MA 01226 (US)
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| (74) |
Representative: Degwert, Hartmut |
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Prinz & Partner
Manzingerweg 7 81241 München 81241 München (DE) |
| (56) |
References cited: :
WO-A-97/41563 US-A- 5 685 427 US-A- 5 788 068
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US-A- 5 251 750 US-A- 5 746 314
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