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经营范围
发明名称
AERATOR
摘要
申请公布号
SU1000523(A1)
申请公布日期
1983.02.28
申请号
SU19813290911
申请日期
1981.04.29
申请人
PROIZV OB "ROSTOVSANTEKHNIKA" IM.I.D.CHENTSOVA
发明人
GLAZMAN BORIS S,SU;BOCHAROV ALEKSANDR V,SU
分类号
E03C1/084;(IPC1-7):E03C1/08
主分类号
E03C1/084
代理机构
代理人
主权项
地址
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