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发明名称
MILLING TYPE PIPE CUTTING DEVICE
摘要
申请公布号
JPH01199712(A)
申请公布日期
1989.08.11
申请号
JP19880022549
申请日期
1988.02.02
申请人
SUMITOMO HEAVY IND LTD;NKK CORP
发明人
HAYASHI SABURO;MIURA HIROSHI;INAGAKI SHINTARO
分类号
B23C3/04
主分类号
B23C3/04
代理机构
代理人
主权项
地址
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