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发明名称
Lackdraht
摘要
申请公布号
DE719955(C)
申请公布日期
1942.04.21
申请号
DE1938N041590D
申请日期
1938.01.26
申请人
PHILIPS PATENTVERWALTUNGS G.M.B.H.
发明人
HOEKSTRA DR. JOHANNES
分类号
H01B1/02;H01B3/10
主分类号
H01B1/02
代理机构
代理人
主权项
地址
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