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经营范围
发明名称
FLUID FLOW CONTROL APPARATUS
摘要
申请公布号
GB9111634(D0)
申请公布日期
1991.07.24
申请号
GB19910011634
申请日期
1991.05.30
申请人
HANFORD ENGINEERING LIMITED
发明人
分类号
B30B9/12
主分类号
B30B9/12
代理机构
代理人
主权项
地址
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