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经营范围
发明名称
Kontaktwerkstoff fuer elektrische Vorrichtungen
摘要
申请公布号
DE651594(C)
申请公布日期
1937.10.16
申请号
DE1933D065780D
申请日期
1933.04.29
申请人
DEUTSCHE GLUEHFADENFABRIK RICHARD KURTZ & DR.-ING. PAUL SCHWARZKOPF G.M.B.H.
发明人
MEIER DIPL.-ING. KARL
分类号
H01H1/021
主分类号
H01H1/021
代理机构
代理人
主权项
地址
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