- 专利标题: HEATER, USE THEREOF AND METHOD FOR PREPARING ISOCYANATE USING HEATER
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申请号: EP14894274.1申请日: 2014-06-16
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公开(公告)号: EP3156393B1公开(公告)日: 2020-04-15
- 发明人: YU, Yong , SHANG, Yonghua , SUN, Zhongping , CUI, Xuelei , WANG, Peng , LV, Zhengao , HUA, Weiqi
- 申请人: Wanhua Chemical Group Co., Ltd.
- 申请人地址: No. 17, Tianshan Rd, YEDA Yantai, Shandong 264000 CN
- 专利权人: Wanhua Chemical Group Co., Ltd.
- 当前专利权人: Wanhua Chemical Group Co., Ltd.
- 当前专利权人地址: No. 17, Tianshan Rd, YEDA Yantai, Shandong 264000 CN
- 代理机构: Kador & Partner PartG mbB
- 优先权: CN201410254831 20140610
- 国际公布: WO2015188389 20151217
- 主分类号: B01B1/00
- IPC分类号: B01B1/00 ; B01D1/00 ; B01D1/14 ; C07C263/10
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