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发明名称
PLOUGH DEVICE FOR SUBTERRANEAN ASPHALT BARRIER LAYING MACHINE
摘要
申请公布号
EG12212(A)
申请公布日期
1978.12.31
申请号
EG19760000336
申请日期
1976.06.08
申请人
KOMATSU SEISAKUSHO KK
发明人
TAMURA Y
分类号
E21F15/06;(IPC1-7):E21F15/06
主分类号
E21F15/06
代理机构
代理人
主权项
地址
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