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发明名称
Method for effecting bisulphite reactions with sulphur dioxide in substantially neutral solutions
摘要
申请公布号
US1880701(A)
申请公布日期
1932.10.04
申请号
US19260155102
申请日期
1926.12.15
申请人
VIRGINIA SMELTING COMPANY
发明人
BINNS FREDERICK W.;LURIE JOSEPH M.
分类号
C07C309/43
主分类号
C07C309/43
代理机构
代理人
主权项
地址
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