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经营范围
发明名称
Automatic check valves
摘要
申请公布号
GB1034408(A)
申请公布日期
1966.06.29
申请号
GB19640031979
申请日期
1964.08.06
申请人
HOERBIGER VENTILWERKE AKTIENGESELLSCHAFT
发明人
分类号
F16K15/08
主分类号
F16K15/08
代理机构
代理人
主权项
地址
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