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经营范围
发明名称
METHOD FOR PURIFYING 1,1-DIPHENYLETHYLENE
摘要
申请公布号
JPH02209817(A)
申请公布日期
1990.08.21
申请号
JP19890029744
申请日期
1989.02.10
申请人
ASAHI CHEM IND CO LTD
发明人
YAMAMOTO TADATSUGU;TERASAWA SHOICHI
分类号
C07C7/14;C07C15/16
主分类号
C07C7/14
代理机构
代理人
主权项
地址
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