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发明名称
CHAIN FIXING KEY FOR CAR-STOP FENCE COLUMN
摘要
申请公布号
JPH1082225(A)
申请公布日期
1998.03.31
申请号
JP19960235457
申请日期
1996.09.05
申请人
HOKUDEN KOGYO KK
发明人
KITADA MASAYUKI
分类号
E01F13/00;E05B65/00;(IPC1-7):E05B65/00
主分类号
E01F13/00
代理机构
代理人
主权项
地址
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