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经营范围
发明名称
GUIDE BUSH
摘要
申请公布号
JPH03110028(A)
申请公布日期
1991.05.10
申请号
JP19890250084
申请日期
1989.09.26
申请人
SEIKO EPSON CORP
发明人
KOBAYASHI MASAFUMI
分类号
B21D37/10;B30B15/04
主分类号
B21D37/10
代理机构
代理人
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地址
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