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经营范围
发明名称
Dispositif compensateur
摘要
申请公布号
FR884404(A)
申请公布日期
1943.08.12
申请号
FRD884404
申请日期
1942.07.22
申请人
LICENTIA PATENT-VERWALTUNGS-GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
发明人
分类号
G01R1/28
主分类号
G01R1/28
代理机构
代理人
主权项
地址
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