发明授权
- 专利标题: Apparatus for separating oil from wax
- 专利标题(中): 用于从蜡分离油的装置
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申请号: US21287551申请日: 1951-02-27
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公开(公告)号: US2730242A公开(公告)日: 1956-01-10
- 发明人: BURNETTE SAMUEL FRANK
- 申请人: EXXON RESEARCH ENGINEERING CO
- 专利权人: ExxonMobil Research and Engineering Co
- 当前专利权人: ExxonMobil Research and Engineering Co
- 优先权: US21287551 1951-02-27
- 主分类号: B01D29/11
- IPC分类号: B01D29/11 ; B01D33/03 ; C10G33/06