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经营范围
发明名称
SULPHONATED ALCOHOL IN A DRY FORM
摘要
申请公布号
CA372884(A)
申请公布日期
1938.03.29
申请号
CAD372884
申请日期
申请人
THE AMERICAN HYALSOL CORPORATION;H. TH. BOHME A.G.
发明人
HEINRICH BERTSCH
分类号
主分类号
代理机构
代理人
主权项
地址
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