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经营范围
发明名称
NAPHTHALENE SULPHONIC ACID AMINE SALTS
摘要
申请公布号
CA544509(A)
申请公布日期
1957.08.06
申请号
CAD544509
申请日期
申请人
CITIES SERVICE RESEARCH AND DEVELOPMENT COMPANY
发明人
WILLIAM B. HUGHES;EVERETT B. FISHER
分类号
主分类号
代理机构
代理人
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