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发明名称
Perfectionnements apportés aux procédés pour la fabrication d'orthophosphates alcalins
摘要
申请公布号
FR782546(A)
申请公布日期
1935.06.06
申请号
FRD782546
申请日期
1934.12.07
申请人
KALI-FORSCHUNGS-ANSTALT G.M.B.H.
发明人
分类号
C01B25/30
主分类号
C01B25/30
代理机构
代理人
主权项
地址
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