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发明名称
METHOD OF PRODUCING THICK-WALL CYLINDRICAL BODIES
摘要
申请公布号
SU893343(A1)
申请公布日期
1981.12.30
申请号
SU19792719983
申请日期
1979.02.02
申请人
OTDEL EX ISSLEDOVANIJ TSNI GEOLOGORAZVEDOCHNOGO I TSVETNYKH BLAGORODNYKH METALLOV
发明人
POLOZYUK OLGA A,SU;GRENADER MIRON E,SU;POLOZYUK VITALIJ L,SU;STARKOV VLADIMIR A,SU
分类号
B21D41/04;(IPC1-7):B21D41/04
主分类号
B21D41/04
代理机构
代理人
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