发明授权
- 专利标题: Refining of microcrystalline wax
- 专利标题(中): 精炼微晶蜡
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申请号: US77795858申请日: 1958-12-03
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公开(公告)号: US2956001A公开(公告)日: 1960-10-11
- 发明人: BYRON SPARS , ZOELLER HERMAN J , SUTKER BURTON J
- 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: US77795858 1958-12-03
- 主分类号: C10G73/44
- IPC分类号: C10G73/44