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经营范围
发明名称
Improvements relating to the production of phosphatic fertilizers, particularly of superphosphate
摘要
申请公布号
GB645674(A)
申请公布日期
1950.11.08
申请号
GB19480026790
申请日期
1948.10.14
申请人
MONTECATINI SOCIETA GENERALE PER L'INDUSTRIA MINERARIA E CHIMICA
发明人
分类号
C05B1/10
主分类号
C05B1/10
代理机构
代理人
主权项
地址
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