| (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 TR |
| (43) |
Date of publication of application: |
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18.06.2003 Bulletin 2003/25 |
| (73) |
Proprietor: Acufon International Plc |
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London
W1S 1HY (GB) |
|
| (72) |
Inventor: |
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- Franchi, Marco
Levate (Bergamo) (IT)
|
| (74) |
Representative: Lecce, Giovanni |
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UFFICIO BREVETTI CALCIATI S.r.l.
Via Fratelli Ruffini, 9 20123 Milano 20123 Milano (IT) |
| (56) |
References cited: :
DE-A- 3 335 950 US-A- 5 193 318
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DE-A- 19 846 649
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- PATENT ABSTRACTS OF JAPAN vol. 010, no. 257 (M-513), 3 September 1986 (1986-09-03)
-& JP 61 083723 A (KYOKADO ENG CO LTD), 28 April 1986 (1986-04-28)
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