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发明名称
Marine vessel air pipe automatic control valve
摘要
申请公布号
GB2265690(A)
申请公布日期
1993.10.06
申请号
GB19920007434
申请日期
1992.04.04
申请人
SAMUEL JOHN * VAN HAEFTEN
发明人
SAMUEL JOHN * VAN HAEFTEN
分类号
B63J2/10;F16K17/36;F16K24/04
主分类号
B63J2/10
代理机构
代理人
主权项
地址
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