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发明名称
APPARATUS FOR DETERMINING AERODYNAMIC CHARACTERISTICS OF LOOSE MATERIALS PARTICLES
摘要
申请公布号
SU923647(A1)
申请公布日期
1982.04.30
申请号
SU19802992125
申请日期
1980.10.08
申请人
INST SVERKHTVERDYKH MAT
发明人
NIKITIN YURIJ I,SU;UMAN SEMEN M,SU;KASATKIN LEV K,SU
分类号
B07B4/08;(IPC1-7):B07B4/08
主分类号
B07B4/08
代理机构
代理人
主权项
地址
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