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经营范围
发明名称
CUTTING EQUIPMENT FOR PIPE
摘要
申请公布号
JPH0335925(A)
申请公布日期
1991.02.15
申请号
JP19890172481
申请日期
1989.07.04
申请人
KUBOTA CORP
发明人
SAGAWA NAOYUKI;UMEDA SHIGERU;YOSHIDA KATSUNORI
分类号
B23D21/04;B23D21/00;B23D47/04
主分类号
B23D21/04
代理机构
代理人
主权项
地址
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