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发明名称
Сосуд дл вод ных заслонов
摘要
申请公布号
RU33161(U1)
申请公布日期
2003.10.10
申请号
RU20030102129U
申请日期
2003.01.27
申请人
Игишев Виктор Григорьевич
发明人
Горбатов В.А.;Субботин А.И.;Игишев В.Г.;Храмцов В.И.;Игишева А.А.
分类号
E21F5/00
主分类号
E21F5/00
代理机构
代理人
主权项
地址
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