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发明名称
ROAD ROLLER
摘要
申请公布号
SU1395726(A1)
申请公布日期
1988.05.15
申请号
SU19864139011
申请日期
1986.10.27
申请人
KALININSKIJ POLT INSTITUT
发明人
GOLOVNIN ALEKSEJ A,SU;RYBAKOV ALEKSANDR B,SU
分类号
E01C19/26
主分类号
E01C19/26
代理机构
代理人
主权项
地址
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