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发明名称
올토-톨루엔 술폰 아미드의 분리정제 방법
摘要
내용 없음
申请公布号
KR830007536(A)
申请公布日期
1983.10.21
申请号
KR19810004624
申请日期
1981.11.28
申请人
null, null
发明人
이건형;구대환;이창원;곽동혁
分类号
主分类号
代理机构
代理人
主权项
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