Zhang Lin

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Patents

张林,王恩刚,黄明浩,项兆龙,张孝荣,满田囡. 一种磁场下的凝固取向装置, 2018, 中国,发明专利,授权,201611101994.1, 2018.10.23
Release time:2022-09-01  Hits:

Service Invention or Not:no