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经营范围
发明名称
VACUUM SWITCH
摘要
申请公布号
JPS57130312(A)
申请公布日期
1982.08.12
申请号
JP19810205046
申请日期
1981.12.18
申请人
SIEMENS SCHUCKERTWERKE AG
发明人
IRUMO PAURUSU
分类号
H01H33/66;H01H33/662
主分类号
H01H33/66
代理机构
代理人
主权项
地址
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