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发明名称
WORKING METHOD FOR LONGITUDINAL FORGINGS OF FULL SECTION
摘要
申请公布号
CS265014(B1)
申请公布日期
1989.09.12
申请号
CS19870000848
申请日期
1987.02.10
申请人
BOSMAN JOSEF ING.,CS;BYSTRICKY JOSEF ING. CSC.,CS;SKALA JOSEF ING. CSC.,CS;FRYCEK VACLAV ING.,CS
发明人
BOSMAN JOSEF ING.,CS;BYSTRICKY JOSEF ING. CSC.,CS;SKALA JOSEF ING. CSC.,CS;FRYCEK VACLAV ING.,CS
分类号
B21D5/00;B21J5/00;(IPC1-7):B21J5/00
主分类号
B21D5/00
代理机构
代理人
主权项
地址
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