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发明名称
SURFACE ACTIVE MATERIAL
摘要
申请公布号
CA485513(A)
申请公布日期
1952.08.05
申请号
CAD485513
申请日期
申请人
SUN CHEMICAL CORPORATION
发明人
WILLIAM KAPLAN
分类号
主分类号
代理机构
代理人
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地址
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