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发明名称
Process for the production of phosphate fertilizers
摘要
申请公布号
GB508830(A)
申请公布日期
1939.07.06
申请号
GB19380030615
申请日期
1938.10.22
申请人
ROECHLING'SCHE EISEN- UND STAHLWERKE GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
发明人
分类号
C05B5/00
主分类号
C05B5/00
代理机构
代理人
主权项
地址
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