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发明名称
PROCESSO DE PREPARACAO DE UM FOSFATO ACIDO DE ALUMINIO E DE SODIO CRISTALIZADO
摘要
申请公布号
BR8805454(A)
申请公布日期
1989.06.27
申请号
BR1988PI05454
申请日期
1988.10.21
申请人
RHONE-POULENC CHIMIE
发明人
PAUL MICHEL
分类号
C01B25/45;(IPC1-7):C01B25/36;C01B25/30
主分类号
C01B25/45
代理机构
代理人
主权项
地址
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