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经营范围
发明名称
Recovery of h2s and nh3 from olefin cracking
摘要
申请公布号
US3287436(A)
申请公布日期
1966.11.22
申请号
US19630314047
申请日期
1963.10.04
申请人
HALCON INTERNATIONAL, INC.
发明人
OZERO BRIAN J.
分类号
C01B17/16;C07C4/06;C07C7/148
主分类号
C01B17/16
代理机构
代理人
主权项
地址
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