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发明名称
Improvements in or relating to the production of ammonium phosphate
摘要
申请公布号
GB673755(A)
申请公布日期
1952.06.11
申请号
GB19490013600
申请日期
1949.05.20
申请人
ALBRIGHT AND WILSON LIMITED
发明人
分类号
C01B25/28;C01B25/40;C05B13/06
主分类号
C01B25/28
代理机构
代理人
主权项
地址
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