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经营范围
发明名称
Polycarbonates of bisphenols
摘要
申请公布号
US3248364(A)
申请公布日期
1966.04.26
申请号
US19610137971
申请日期
1961.09.14
申请人
EASTMAN KODAK COMPANY
发明人
JR. WINSTON J. JACKSON,;CALDWELL JOHN R.
分类号
C07C47/457;C07C69/035
主分类号
C07C47/457
代理机构
代理人
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地址
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