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经营范围
发明名称
LOUVRE SCREEN
摘要
申请公布号
SU1484323(A1)
申请公布日期
1989.06.07
申请号
SU19874268510
申请日期
1987.06.26
申请人
GOL SPETSIALIZIROVANNOE K BYURO PO KOMPLEKSAM ZERNOUBOROCHNYKH MASHIN PROIZVODSTVENNOGO OBEDINENIYA "ROSTSELMASH"
发明人
YASHCHENKO EVGENIJ M,SU;MESHCHERYAKOV IVAN K,SU;VODYANNIKOVA ELENA F,SU
分类号
A01F12/44
主分类号
A01F12/44
代理机构
代理人
主权项
地址
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