- 专利标题: CRACKING FURNACE AND ATMOSPHERIC AND VACUUM HEATING FURNACE
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申请号: EP18870774.9申请日: 2018-10-25
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公开(公告)号: EP3702714B1公开(公告)日: 2024-07-24
- 专利权人: China Petroleum & Chemical Corporation,Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
- 当前专利权人: China Petroleum & Chemical Corporation,Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
- 当前专利权人地址: 22 Chaoyangmen North Street Chaoyang District; No. 14, Beisanhuan East Road
- 代理机构: Hoffmann Eitle
- 优先权: CN 1711057043 2017.10.27
- 国际申请: CN2018111798 2018.10.25
- 国际公布: WO2019080887 2019.05.02
- 主分类号: F28F1/40
- IPC分类号: F28F1/40 ; C10G9/20 ; F28F13/12
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