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发明名称
DEGASSER SPRAY VESSEL
摘要
申请公布号
GB1591899(A)
申请公布日期
1981.07.01
申请号
GB19770052072
申请日期
1977.12.14
申请人
DRESSER INDUSTRIES INC
发明人
分类号
B01D19/00;E21B21/06;F04D7/04;F04D29/60;F04D31/00;(IPC1-7):B01D19/00
主分类号
B01D19/00
代理机构
代理人
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地址
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