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发明名称
Procédé de fabrication de phosphate di-ammonique
摘要
申请公布号
FR896799(A)
申请公布日期
1945.03.02
申请号
FRD896799
申请日期
1943.07.28
申请人
VETROCOKE S. A.
发明人
分类号
C01B25/28;C01B25/40
主分类号
C01B25/28
代理机构
代理人
主权项
地址
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