Details for 2020808272
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Details for 2020808272
Deleted
European Patent
12.05.2021 A
19.07.2023 B1
12.09.2019
JP
2019166355
B23P 6/00 20060101AFI20230131BHEP
Owner
Sumitomo Electric Toyama Co., Ltd.10-2 Nagonoe Imizu-shi Toyama 934-8522JP
Representative
No representatives present
Inventor
TSUCHIDA, Hitoshic/o SUMITOMO ELECTRIC TOYAMA CO., LTD. 10-2 Nagonoe Imizu-shi Toyama 934-8522JP
NAKAGAWA, Toshitakac/o SUMITOMO ELECTRIC TOYAMA CO., LTD. 10-2 Nagonoe Imizu-shi Toyama 934-8522JP