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发明名称
APPARATUS FOR INTERMITTENTLY ROLLING PROFILES IN PARTICULAR TAPER FLUTES
摘要
申请公布号
PL148711(B1)
申请公布日期
1989.11.30
申请号
PL19860259855
申请日期
1986.06.02
申请人
发明人
分类号
B21H3/10;(IPC1-7):B21H3/10
主分类号
B21H3/10
代理机构
代理人
主权项
地址
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