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发明名称
EXPLOSION-PROOF ELECTROTECHNICAL DEVICE
摘要
申请公布号
RU1798847(C)
申请公布日期
1993.02.28
申请号
SU19904776682
申请日期
1990.01.02
申请人
VNI PK I T I VZRYVOZASCHI
发明人
PARKHOMENKO ALEKSANDR I,SU;DZYUBAN VITALIJ S,SU
分类号
H02B13/00;H01H9/04
主分类号
H02B13/00
代理机构
代理人
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