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发明名称
FILTERING POWDER PRODUCTION METHOD
摘要
申请公布号
SU952290(A1)
申请公布日期
1982.08.23
申请号
SU19803218695
申请日期
1980.12.12
申请人
INST OBSHCHEJ NEORGANICHESKOJ KHIMII AN ARMSSR
发明人
MANUKYAN RIMA V,SU;CHALABYAN LAURA KH,SU
分类号
B01D39/02;(IPC1-7):B01D39/02
主分类号
B01D39/02
代理机构
代理人
主权项
地址
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