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发明名称
Improvements in suction gas producers
摘要
申请公布号
GB558825(A)
申请公布日期
1944.01.24
申请号
GB19420012040
申请日期
1942.08.26
申请人
WESLEY ERNEST JOHN
发明人
分类号
C10J3/00
主分类号
C10J3/00
代理机构
代理人
主权项
地址
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