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发明名称
CONTACT DEVICE
摘要
申请公布号
SU1037927(A1)
申请公布日期
1983.08.30
申请号
SU19823445168
申请日期
1982.05.28
申请人
DN KHIM-T I IM.F.E.DZERZHINSKOGO
发明人
ERMAKOV PETR P,SU;ZADORSKIJ VILYAM M,SU
分类号
B01D3/32;(IPC1-7):B01D3/32
主分类号
B01D3/32
代理机构
代理人
主权项
地址
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