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发明名称
POLYFUNCTIONAL BIS TETRA-ARYLMETHANES
摘要
申请公布号
CA860951(A)
申请公布日期
1971.01.12
申请号
CAD860951
申请日期
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
EMERY G. TOKOLI
分类号
主分类号
代理机构
代理人
主权项
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