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经营范围
发明名称
SPANNER
摘要
申请公布号
JPS6190879(A)
申请公布日期
1986.05.09
申请号
JP19840210890
申请日期
1984.10.08
申请人
NEC CORP
发明人
NARIMATSU TAKAMI
分类号
B25B13/08;B25B13/02
主分类号
B25B13/08
代理机构
代理人
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地址
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