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发明名称
BOLT/NUT FASTENING AND LOOSENING DEVICE
摘要
申请公布号
JPH0538680(A)
申请公布日期
1993.02.19
申请号
JP19910192056
申请日期
1991.07.31
申请人
SHIBAURA ENG WORKS CO LTD
发明人
FURUKAWA YOSHIO
分类号
B25B21/00
主分类号
B25B21/00
代理机构
代理人
主权项
地址
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