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经营范围
发明名称
Method of coking carbonizable materials and of recovering vapors and gases resulting therefrom
摘要
申请公布号
US2016051(A)
申请公布日期
1935.10.01
申请号
US19310582008
申请日期
1931.12.19
申请人
AMERICAN TAR PRODUCTS CO. INC.
发明人
RHODES EDMUND O.;FITZPATRICK JAMES C.
分类号
C10B47/10;C10B55/00
主分类号
C10B47/10
代理机构
代理人
主权项
地址
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