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经营范围
发明名称
Shield for ionizing radiation
摘要
申请公布号
US3065351(A)
申请公布日期
1962.11.20
申请号
US19600014725
申请日期
1960.03.14
申请人
GENTEX CORPORATION
发明人
WEINBERGER JAN V.;LUISADA AUGUST G.
分类号
G21F1/12
主分类号
G21F1/12
代理机构
代理人
主权项
地址
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