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发明名称
BOUNDARY PARTITION DEVICE
摘要
申请公布号
JPH10102446(A)
申请公布日期
1998.04.21
申请号
JP19960288975
申请日期
1996.09.25
申请人
ADACHI RYOJI
发明人
ADACHI RYOJI
分类号
E01F13/00;E01F13/02;E01F13/04;(IPC1-7):E01F13/00
主分类号
E01F13/00
代理机构
代理人
主权项
地址
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