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发明名称
Glyoxal-semi-acetals
摘要
申请公布号
US2116016(A)
申请公布日期
1938.05.03
申请号
US19360065925
申请日期
1936.02.26
申请人
HERMANN FISCHER
发明人
FISCHER HERMANN
分类号
C07C45/29;C07C47/198
主分类号
C07C45/29
代理机构
代理人
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地址
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