| 发明名称 |
1*22BENZANTHROQUINONEDISULFONIC ACID AND ITS SALT* THEIR PREPARATION* AND OXIDATION AND REDUCTION REAGENT THEREOF FOR WET TYPE DESULFURIZATION PROCESS |
| 摘要 |
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| 申请公布号 |
JPS5455559(A) |
申请公布日期 |
1979.05.02 |
| 申请号 |
JP19770119970 |
申请日期 |
1977.10.07 |
| 申请人 |
MITSUI TOATSU CHEMICALS |
发明人 |
OOTAKI EIICHI;SAKAI KATSUYA;MITA RIYUUICHI;KATOU TOSHIO;HIGUCHI CHIYOUJIROU;MURAKAMI NAOMICHI |
| 分类号 |
C10G27/12;C07C67/00;C07C301/00;C07C303/06;C07C303/08;C07C309/44;C09B3/58;C10G29/28 |
主分类号 |
C10G27/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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