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经营范围
发明名称
VALVES
摘要
申请公布号
GB1503533(A)
申请公布日期
1978.03.15
申请号
GB19750007492
申请日期
1975.02.21
申请人
ALBANY HYDRONICS LTD
发明人
分类号
F16K7/16;(IPC1-7):F16K7/12
主分类号
F16K7/16
代理机构
代理人
主权项
地址
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