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档案
RADIATION-SHIELDING COMPOSITION, COMPOSITION, AND COATING OR COATING MATERIAL
发明专利审中
3浏览
§ Ⅰ
卷宗概要
发明人
FUJITA, Rie; SAKAI, Norihito; MUTA, Takatoshi; UEDA, Kodai
申请日
Apr 23, 2024
公开日
Jan 6, 2026
IPC 分类
G21FC09DC09DC09DG21F
CPC 分类
G21FC09DG21FC09DC09D