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公开(公告)号：US2436965A
公开(公告)日：1948-03-02
申请号：US14897837
申请日：1937-06-18
Applicant: TEXAS CO
Inventor： KARL KORPL , GOLDSBY ARTHUR R
IPC: C07C2/62
CPC classification number: C07C2/62 , C07C2527/054
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