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发明名称
Procédé pour la préparation de phosphate de chaux
摘要
申请公布号
FR880316(A)
申请公布日期
1943.03.23
申请号
FRD880316
申请日期
1942.03.19
申请人
DE DIRECTIE VAN DE STAATSMIJNEN IN LIMBURG
发明人
分类号
C05B11/06
主分类号
C05B11/06
代理机构
代理人
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地址
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