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发明名称
METHOD OF MANUFACTURING THIN-WALLED PARTS WITH UNILATERAL FINNING
摘要
申请公布号
SU1579621(A1)
申请公布日期
1990.07.23
申请号
SU19884432151
申请日期
1988.03.24
申请人
BELOV GRIGORIJ A,SU
发明人
BELOV GRIGORIJ A,SU
分类号
B21J5/12
主分类号
B21J5/12
代理机构
代理人
主权项
地址
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