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发明名称
WELDING DOWEL
摘要
申请公布号
JPH07259195(A)
申请公布日期
1995.10.09
申请号
JP19940072646
申请日期
1994.03.17
申请人
JAPAN DRIVE-IT CO LTD;KAJIMA CORP
发明人
TANAKA HIDEO;USAMI SHIGERU
分类号
E04B1/48;B23K9/20;(IPC1-7):E04B1/48
主分类号
E04B1/48
代理机构
代理人
主权项
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