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发明名称
Fremgangsmåde til fremstilling af pteridiner.
摘要
申请公布号
DK74054(C)
申请公布日期
1952.04.28
申请号
DK19480001407
申请日期
1947.07.23
申请人
AMERICAN CYANAMID COMPANY
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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