Thio-sulphates and sulphonates of compound ethers and a method of preparing the same
申请公布号:US2012073(A)
申请号:US19320633310
申请日期:1932.09.15
申请公布日期:1935.08.20
发明人:SCHIRM ERIK
分类号:C07C381/02
主分类号:C07C381/02
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