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经营范围
发明名称
Recovery of copper and ammonia from waste liquors from the manufacture of regenerated cellulose
摘要
申请公布号
US2904399(A)
申请公布日期
1959.09.15
申请号
US19550539290
申请日期
1955.10.07
申请人
J. P. BEMBERG AKTIENGESELLSCHAFT
发明人
SCHUBERT PAUL
分类号
C01C1/10
主分类号
C01C1/10
代理机构
代理人
主权项
地址
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