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发明名称
UPSETTER
摘要
申请公布号
JPS5671548(A)
申请公布日期
1981.06.15
申请号
JP19790149115
申请日期
1979.11.16
申请人
KOBE STEEL LTD
发明人
ASARI AKIRA;YAMAMURA TAKASHIGE
分类号
B21J5/08;B21J9/06;B21J13/02
主分类号
B21J5/08
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