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发明名称
Method of leaching phosphate rock
摘要
申请公布号
GB338079(A)
申请公布日期
1930.11.13
申请号
GB19300003963
申请日期
1930.02.05
申请人
KUNSTDUENGER-PATENT-VERWERTUNGS AKTIENGESELLSCHAFT
发明人
分类号
C05B11/06
主分类号
C05B11/06
代理机构
代理人
主权项
地址
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