| (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: |
01.08.2018 JP 2018145337
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| (43) |
Date of publication of application: |
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09.06.2021 Bulletin 2021/23 |
| (73) |
Proprietor: Daido Kogyo Co., Ltd. |
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Kaga-shi,
Ishikawa 922-8686 (JP) |
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| (72) |
Inventors: |
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- YAMADA, Yoshio
Yokohama-shi, Kanagawa 236-0004 (JP)
- KOBAYASHI, Takao
Yokohama-shi, Kanagawa 236-0004 (JP)
- HIRAOKA, Kazuhito
Yokohama-shi, Kanagawa 236-0004 (JP)
- TAKAHASHI, Shuji
Yokohama-shi, Kanagawa 236-0004 (JP)
- SEKI, Hideaki
Kaga-shi, Ishikawa 922-8686 (JP)
|
| (74) |
Representative: DREISS Patentanwälte PartG mbB |
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Friedrichstraße 6 70174 Stuttgart 70174 Stuttgart (DE) |
| (56) |
References cited: :
WO-A1-2018/142529 JP-A- H08 501 619 US-A- 4 557 709 US-A1- 2016 153 529
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FR-A1- 2 960 931 JP-A- 2013 508 650 US-A1- 2010 113 201
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