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发明名称
Acid diazonium salts of aryl sulphonic acids
摘要
申请公布号
US1744903(A)
申请公布日期
1930.01.28
申请号
US19250077576
申请日期
1925.12.24
申请人
GENERAL ANILINE WORKS, INC.
发明人
KELLER FERDINAND;SCHNITZSPAHN KARL
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