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发明名称
ROLL CUTTER
摘要
申请公布号
JPS5516783(A)
申请公布日期
1980.02.05
申请号
JP19780090595
申请日期
1978.07.25
申请人
MITSUBISHI HEAVY IND LTD
发明人
TSUKAMOTO EIHIKO;MAEDA NOBUTAKA
分类号
B23D31/00;B21H1/00;B21H1/22
主分类号
B23D31/00
代理机构
代理人
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