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经营范围
发明名称
Pressurising apparatus
摘要
申请公布号
GB2089446(A)
申请公布日期
1982.06.23
申请号
GB19810034995
申请日期
1981.11.20
申请人
NORTHERN ENGINEERING INDUSTRIES LTD
发明人
分类号
F04D29/10;F16J15/16;F16J15/44;(IPC1-7):F16J15/16;F16J15/32;F16J15/34
主分类号
F04D29/10
代理机构
代理人
主权项
地址
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