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发明名称
APPARATUS FOR FORMING FLANGES ON SHELLS
摘要
申请公布号
SU1733161(A1)
申请公布日期
1992.05.15
申请号
SU19874346130
申请日期
1987.12.21
申请人
VNI, üPOEKTHO-KOHCTPÔKTOPCKôö ô TEXHOóO×ôÚECKôö ôHCTôTÔT TPAHC´OPMATOPOCTPOEHôù
发明人
AFANASEV MIKHAIL A,SU;KONONENKO IVAN P,SU
分类号
B21D19/04
主分类号
B21D19/04
代理机构
代理人
主权项
地址
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