| (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: |
18.10.2017 US 201762573859 P
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| (43) |
Date of publication of application: |
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26.08.2020 Bulletin 2020/35 |
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Proprietor: ABB Schweiz AG |
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5400 Baden (CH) |
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| (72) |
Inventor: |
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- PORTILLO GALLEGO, Jesus Ricardo
Collierville
TN 38017 (US)
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| (74) |
Representative: Maiwald GmbH |
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Elisenhof
Elisenstraße 3 80335 München 80335 München (DE) |
| (56) |
References cited: :
CN-A- 111 095 707 US-A1- 2013 112 475 US-A1- 2015 014 054 US-B2- 9 343 890
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GB-A- 2 244 388 US-A1- 2014 030 903 US-B1- 9 640 965
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