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经营范围
发明名称
Hydrocarbon separating apparatus
摘要
申请公布号
US2111718(A)
申请公布日期
1938.03.22
申请号
US19370163075
申请日期
1937.09.09
申请人
MAX G. COHEN
发明人
YOUNG REX
分类号
C10G9/00
主分类号
C10G9/00
代理机构
代理人
主权项
地址
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