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发明名称
KONTAKTWERKSTOFFE FUER VAKUUMSCHALTER UND VERFAHREN ZUR HERSTELLUNG
摘要
申请公布号
DD133075(A1)
申请公布日期
1978.12.06
申请号
DD19770200665
申请日期
1977.08.19
申请人
MOENNIG,PAUL-GERHARD,DD;SCHAFFER,WILHELM,DD;LAUTERBACH,KURT,DD;GOETSCH,ALFRED,DD
发明人
MOENNIG,PAUL-GERHARD,DD;SCHAFFER,WILHELM,DD;LAUTERBACH,KURT,DD;GOETSCH,ALFRED,DD
分类号
B22F3/26;H01H1/02;(IPC1-7):B22F3/26
主分类号
B22F3/26
代理机构
代理人
主权项
地址
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