| (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 LV MC MT NL PL PT RO
SE SI SK TR |
| (43) |
Date of publication of application: |
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08.04.2009 Bulletin 2009/15 |
| (73) |
Proprietor: RIRI SA |
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6850 Mendrisio (CH) |
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| (72) |
Inventors: |
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- Cossutti, Livio
c/o RIRI S.A.
6850 Mendrisio (CH)
- Butz, Marc
6987 Caslano (CH)
|
| (74) |
Representative: Zardi, Marco et al |
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M. Zardi & Co. S.A.
Via Pioda 6 6900 Lugano 6900 Lugano (CH) |
| (56) |
References cited: :
EP-A1- 1 048 237 WO-A-93/07776 US-A- 2 400 924
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WO-A-02/03825 WO-A-02/058500 US-A1- 2004 237 266
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