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公开(公告)号：US2102556A
公开(公告)日：1937-12-14
申请号：US17231637
申请日：1937-11-02
Applicant: PURDUE RESEARCH FOUNDATION
Inventor： HASS HENRY B , GLUESENKAMP EARL W
IPC: C07C1/28
CPC classification number: C07C1/28 , C07C2601/02 , C07C13/04
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