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经营范围
发明名称
Radioaktiver Gegenstand.
摘要
申请公布号
CH225654(A)
申请公布日期
1943.02.15
申请号
CHD225654
申请日期
1940.12.19
申请人
HAEFELI,ROBERT,DR.
发明人
HAEFELI,ROBERT,DR.
分类号
G21G4/06
主分类号
G21G4/06
代理机构
代理人
主权项
地址
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