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发明名称
METHOD AND APPARATUS FOR THERMAL BREAKING OF MINERALS BY ULTRASONIC JET OF HEATED GAS
摘要
申请公布号
SU998753(A1)
申请公布日期
1983.02.23
申请号
SU19792827001
申请日期
1979.10.03
申请人
DO NI GORNORUDNOGO INSTITUTA
发明人
GARMASH NIKOLAJ Z,SU;MANAKIN ANATOLIJ P,SU;LAVRINENKO OLEG S,SU;ZYBINSKAYA ELENA M,SU;SOLODOVA LYUBOV A,SU
分类号
E21C37/16;E21B7/14;(IPC1-7):E21C37/16
主分类号
E21C37/16
代理机构
代理人
主权项
地址
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