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发明名称
CHIP ROOT OBTAINING METHOD
摘要
申请公布号
SU629016(A1)
申请公布日期
1978.09.22
申请号
SU19772484745
申请日期
1977.05.13
申请人
KALININGRADSKIJ MASHINOSTROITELNYJ ZAVOD
发明人
BESPAKHOTNYJ PETR D,SU;ZHUCHKOV NIKOLAJ S,SU;SIVORINOVSKIJ LEV A,SU;FEDOROV ALEKSANDR ,SU
分类号
B23C9/00;(IPC1-7):B23C9/00
主分类号
B23C9/00
代理机构
代理人
主权项
地址
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