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发明名称
Grille antidiffusante pour radiographie
摘要
申请公布号
FR1128102(A)
申请公布日期
1957.01.02
申请号
FRD1128102
申请日期
1955.06.24
申请人
COMPAGNIE GENERALE DE RADIOLOGIE
发明人
分类号
G21K1/02
主分类号
G21K1/02
代理机构
代理人
主权项
地址
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