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发明名称
Verfahren zur Herstellung ungesaettigter Kondensationsprodukte
摘要
申请公布号
DE554785(C)
申请公布日期
1932.07.14
申请号
DE1931L077226D
申请日期
1931.01.13
申请人
DR. HANS LINDEMANN
发明人
分类号
C07C45/74;C07C47/21;C07C47/232;C07C49/796
主分类号
C07C45/74
代理机构
代理人
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