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发明名称
DEVICE FOR PRODUCING PRESSED COAL
摘要
申请公布号
RU1784628(C)
申请公布日期
1992.12.30
申请号
SU19904846401
申请日期
1990.07.03
申请人
DO POLT INSTITUT
发明人
PARFENYUK ALEKSANDR S,SU;VERETELNIK SVYATOSLAV P,SU;PASHKOVSKIJ EDUARD L,SU;GOLOVIN PETR D,SU;GURTOVNIK PETR F,SU;KOMOLOV VIKTOR G,SU;ZHAZHIN SERGEJ N,SU
分类号
C10B45/02;B30B11/02
主分类号
C10B45/02
代理机构
代理人
主权项
地址
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