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发明名称
DIRECT-EXTRUSION DIE
摘要
申请公布号
SU878405(A1)
申请公布日期
1981.11.07
申请号
SU19802877458
申请日期
1980.02.01
申请人
KRICHEVER LEONID A,SU;KHASANSHIN FAT,SU
发明人
KRICHEVER LEONID A,SU;KHASANSHIN FAT I,SU
分类号
B21J13/02;B21K3/04;(IPC1-7):B21J13/02
主分类号
B21J13/02
代理机构
代理人
主权项
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