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发明名称
METHOD OF PRODUCING EXTERNAL THREAD
摘要
申请公布号
SU1488089(A1)
申请公布日期
1989.06.23
申请号
SU19874233700
申请日期
1987.04.23
申请人
BRYANSKIJ AVTOMOBILNYJ ZAVOD
发明人
NATAPOV LEONID M,SU;SHATSMAN LEONID P,SU
分类号
B21H3/04
主分类号
B21H3/04
代理机构
代理人
主权项
地址
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