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发明名称
DUST SUPPRESSING COMPOSITION
摘要
申请公布号
SU1283423(A1)
申请公布日期
1987.01.15
申请号
SU19853955897
申请日期
1985.07.22
申请人
DO G UNIV;DO MED I IM.M.GORKOGO
发明人
ZUBKOVA IRINA B,SU;SHARANINA LYUDMILA G,SU;KOLODINA LILIYA A,SU;PLEVAKO MARINA Z,SU
分类号
E21F5/06
主分类号
E21F5/06
代理机构
代理人
主权项
地址
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