Details for 2020790794
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Details for 2020790794
Deleted
European Patent
23.02.2022 A
01.05.2024 B1
19.04.2019
JP
2019079731
C01B 25/14 20060101AFI20220506BHEP
Owner
Mitsui Mining & Smelting Co., Ltd.1-11-1, Osaki Shinagawa-ku Tokyo 141-8584JP
Representative
No representatives present
Inventor
ITO, Takahiroc/o Mitsui Mining & Smelting Co., Ltd. 1333-2, Haraichi Ageo-shi, Saitama 362-0021JP
HYAKUTAKE, Masaruc/o Mitsui Mining & Smelting Co., Ltd. 1333-2, Haraichi Ageo-shi, Saitama 362-0021JP
MIYASHITA, Norihikoc/o Mitsui Mining & Smelting Co., Ltd. 1333-2, Haraichi Ageo-shi, Saitama 362-0021JP