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发明名称
PROCESS OF RECOVERING AMMONIUM SULPHATE FROM AN AQUEOUS SOLUTION CONTAINING AMMONIUM SULPHATE AND METHIONINE
摘要
申请公布号
GB1280729(A)
申请公布日期
1972.07.05
申请号
GB19690051193
申请日期
1969.10.17
申请人
STAMICARBON N.V.
发明人
分类号
C01C1/24
主分类号
C01C1/24
代理机构
代理人
主权项
地址
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