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发明名称
Procédé pour produire du superphosphate et l'enrichir en même temps en acide phosphorique
摘要
申请公布号
FR858213(A)
申请公布日期
1940.11.20
申请号
FRD858213
申请日期
1939.07.24
申请人
AKTIEBOLAGET KEMISKA PATENTER
发明人
分类号
C05B1/02
主分类号
C05B1/02
代理机构
代理人
主权项
地址
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