| (84) |
Designated Contracting States: |
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AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL
NO PL PT RO RS SE SI SK SM TR |
| (30) |
Priority: |
23.01.2018 IT 201800001690
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| (43) |
Date of publication of application: |
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14.08.2019 Bulletin 2019/33 |
| (73) |
Proprietor: EFFER S.p.A. |
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40061 Minerbio (BO) (IT) |
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| (72) |
Inventors: |
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- CHIFFI, Giampaolo
40052 BARICELLA (BOLOGNA) (IT)
- CENACCHI, Marco
40050 CASTELLO D'ARGILE (BOLOGNA) (IT)
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| (74) |
Representative: Casadei, Barbara |
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Bugnion S.p.A.
Via di Corticella, 87 40128 Bologna 40128 Bologna (IT) |
| (56) |
References cited: :
WO-A1-95/14632 DE-U1-202008 015 659
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WO-A1-2016/205851 US-A- 5 769 251
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