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发明名称
RADIATION SHIELDING MATERIAL AND MAKING METHOD THEREOF
摘要
申请公布号
JPS5495898(A)
申请公布日期
1979.07.28
申请号
JP19780002581
申请日期
1978.01.13
申请人
KYOWA GAS CHEM IND CO LTD
发明人
NAGAI HARUO;UEHARA HIROSHI;IMAMURA KATSUHARU
分类号
G21F1/10
主分类号
G21F1/10
代理机构
代理人
主权项
地址
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