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发明名称
PILGER MILL
摘要
申请公布号
JPH03204105(A)
申请公布日期
1991.09.05
申请号
JP19890340889
申请日期
1989.12.28
申请人
SUMITOMO HEAVY IND LTD
发明人
FUJIWARA HIROSHI
分类号
B21B21/00;(IPC1-7):B21B21/00
主分类号
B21B21/00
代理机构
代理人
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地址
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