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经营范围
发明名称
TOOL CLAMPING DEVICE
摘要
申请公布号
JPS6471604(A)
申请公布日期
1989.03.16
申请号
JP19870228331
申请日期
1987.09.14
申请人
HITACHI LTD
发明人
TAKASU SHUHEI;TERABAYASHI TAKAO
分类号
B23B31/02;B23B31/117;B23B31/28
主分类号
B23B31/02
代理机构
代理人
主权项
地址
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