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经营范围
发明名称
THREAD SHAPING METHOD
摘要
申请公布号
SU1489907(A1)
申请公布日期
1989.06.30
申请号
SU19874326345
申请日期
1987.11.12
申请人
CH N-PROIZV OBEDINENIYA PO TEKHNOLOGII TRAKTORNOGO SELSKOKHOZYAJSTVENNOGO MASHINOSTROENIYA
发明人
MALKOV GENNADIJ A,SU;LEONOV VLADIMIR M,SU;BUKHARIN EVGENIJ N,SU;ZYUZYUKIN VIKTOR D,SU
分类号
B21H3/08
主分类号
B21H3/08
代理机构
代理人
主权项
地址
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