| (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: |
21.09.2018 JP 2018176893
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| (43) |
Date of publication of application: |
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28.07.2021 Bulletin 2021/30 |
| (73) |
Proprietor: Koki Holdings Co., Ltd. |
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Tokyo 108-6020 (JP) |
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| (72) |
Inventors: |
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- UEDA Takashi
Hitachinaka-City Ibaraki 3128502 (JP)
- SHIOYA Koji
Hitachinaka-City Ibaraki 3128502 (JP)
- AIZAWA Sotaro
Hitachinaka-City Ibaraki 3128502 (JP)
- YASUTOMI Toshinori
Hitachinaka-City Ibaraki 3128502 (JP)
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| (74) |
Representative: Meissner Bolte Partnerschaft mbB |
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Patentanwälte Rechtsanwälte
Postfach 86 06 24 81633 München 81633 München (DE) |
| (56) |
References cited: :
EP-A1- 3 308 907 WO-A1-2016/199670
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WO-A1-2015/182508 US-A1- 2017 190 037
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