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发明名称
Прибор для тарировки жиклеров
摘要
申请公布号
SU91131(A1)
申请公布日期
1949.11.30
申请号
SU19470357347
申请日期
1947.05.19
申请人
KUPCHIK P.I.
发明人
KUPCHIK P.I.
分类号
B23F21/04
主分类号
B23F21/04
代理机构
代理人
主权项
地址
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