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发明名称
PNEUMATIC VALVE
摘要
申请公布号
GB2208090(A)
申请公布日期
1989.02.22
申请号
GB19880003246
申请日期
1988.02.12
申请人
* SAFE-HAUL LIMITED
发明人
JOHN * HARRIS
分类号
E05B37/12;E05B51/02;(IPC1-7):F16K3/08
主分类号
E05B37/12
代理机构
代理人
主权项
地址
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