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经营范围
发明名称
Preparation of 1, 1-difluoro-1, 2, 2-trichloroethane
摘要
申请公布号
US2724004(A)
申请公布日期
1955.11.15
申请号
US19520281262
申请日期
1952.04.08
申请人
THE B. F. GOODRICH COMPANY
发明人
FREDERICK MARVIN R.
分类号
C07C17/21
主分类号
C07C17/21
代理机构
代理人
主权项
地址
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