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经营范围
发明名称
RIVET CALKER
摘要
申请公布号
JPH04319038(A)
申请公布日期
1992.11.10
申请号
JP19910177856
申请日期
1991.04.16
申请人
NITTO SEIKO CO LTD
发明人
YODA HIROSHI
分类号
B21J15/10;B21J15/00;B21J15/02;B21J15/16;B21J15/30;B21J15/36;B21J15/40
主分类号
B21J15/10
代理机构
代理人
主权项
地址
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