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经营范围
发明名称
AUTOMATIC CLOSURE DEVICE
摘要
申请公布号
SU1610175(A1)
申请公布日期
1990.11.30
申请号
SU19884622274
申请日期
1988.12.19
申请人
KUKHARENKO VASILIJ A,SU
发明人
KUKHARENKO VASILIJ A,SU
分类号
F16K21/04
主分类号
F16K21/04
代理机构
代理人
主权项
地址
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