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发明名称
PROCESS OF PREPARING 2,4-DIHYDROXYBENZENESULFONIC ACID
摘要
申请公布号
CA495938(A)
申请公布日期
1953.09.08
申请号
CAD495938
申请日期
申请人
GENERAL ANILINE AND FILM CORPORATION
发明人
WILLARD D. PETERSON
分类号
主分类号
代理机构
代理人
主权项
地址
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