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发明名称
ARRANGEMENT FOR CONVEYING LOOSE MATERIALS
摘要
申请公布号
SU1555614(A1)
申请公布日期
1990.04.07
申请号
SU19884437184
申请日期
1988.06.06
申请人
VOSTOCHNYJ NI GORNORUDNYJ INSTITUT
发明人
SENTSOV PAVEL I,SU;SALNIKOV OLEG V,SU;USHAKOV VALERIJ S,SU;KOZHEVNIKOV EVGENIJ M,SU
分类号
F42D3/00;F42D1/10
主分类号
F42D3/00
代理机构
代理人
主权项
地址
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