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经营范围
发明名称
SPRINKLER
摘要
申请公布号
SU772557(A1)
申请公布日期
1980.10.23
申请号
SU19721837314
申请日期
1972.10.17
申请人
AKULOV ALEKSANDR A,SU;POLOZOV LEV F,SU;POLUNOV VIKTOR A,SU
发明人
AKULOV ALEKSANDR A,SU;POLOZOV LEV F,SU;POLUNOV VIKTOR A,SU
分类号
A62C37/08;(IPC1-7):A62C37/08
主分类号
A62C37/08
代理机构
代理人
主权项
地址
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