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经营范围
发明名称
SAFETY DEVICE
摘要
申请公布号
SU669140(A1)
申请公布日期
1979.06.25
申请号
SU19772537569
申请日期
1977.10.27
申请人
BUTSENKO ALEKSANDR ,SU;LYUKEVICH IGOR A,SU
发明人
BUTSENKO ALEKSANDR ,SU;LYUKEVICH IGOR A,SU
分类号
F16K17/02;(IPC1-7):F16K17/02
主分类号
F16K17/02
代理机构
代理人
主权项
地址
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