公开/公告号EP0155424A1
专利类型
公开/公告日1985-09-25
原文格式PDF
申请/专利权人 THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY UNITED STATES DEPARTMENT OF COMMERCE;
申请/专利号EP19840309015
发明设计人 RICE KENNER C.;
申请日1984-12-21
分类号C07D489/02;C07D221/28;C07D217/20;C07D491/113;
国家 EP
入库时间 2022-08-22 08:01:34