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经营范围
发明名称
Apparatus for withdrawing solid particles from a high-pressure vessel
摘要
申请公布号
GB958414(A)
申请公布日期
1964.05.21
申请号
GB19610018526
申请日期
1961.05.23
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
BALENTINE JAMES HAROLD
分类号
B01J3/02;B01J8/00
主分类号
B01J3/02
代理机构
代理人
主权项
地址
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