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经营范围
发明名称
Production of aromatic compounds
摘要
申请公布号
US2422318(A)
申请公布日期
1947.06.17
申请号
US19450611910
申请日期
1945.08.21
申请人
DOMINION TAR & CHEMICAL COMPANY LIMITED
发明人
STURROCK MURRAY GRAY;LAWE THOMAS
分类号
B01J21/06;C07C4/00
主分类号
B01J21/06
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代理人
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