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发明名称
PROCESS FOR THE PRODUCTION OF PURE SODIUM SALTS OF 5-SULPHO-ISOPHTHALIC ACID AND 2-SULPHO-TEREPHTHALIC ACID
摘要
申请公布号
CA703499(A)
申请公布日期
1965.02.09
申请号
CAD703499
申请日期
申请人
CHEMISCHE WERKE WITTEN GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
发明人
RUDOLF BURKHARDT
分类号
主分类号
代理机构
代理人
主权项
地址
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