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发明名称
Improvements in or relating to Valves
摘要
申请公布号
GB1175891(A)
申请公布日期
1970.01.01
申请号
GB19670009733
申请日期
1967.03.01
申请人
JACOBUS HENRICUS DUYMELINCK;RIENTS SCHOOTSTRA
发明人
JACOBUS HENRICUS DUYMELINCK;RIENTS SCHOOTSTRA
分类号
B60C29/04;F16K15/20
主分类号
B60C29/04
代理机构
代理人
主权项
地址
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