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经营范围
发明名称
Bleaching of cellulosic matter
摘要
申请公布号
US2461105(A)
申请公布日期
1949.02.08
申请号
US19460724696
申请日期
1946.12.17
申请人
RUDOLF BLOCH;KURT GOLDSCHMID;ISAAC SCHNERB;PAUL GOLDSCHMIDT
发明人
BLOCH RUDOLF;GOLDSCHMID KURT;SCHNERB ISAAC;GOLDSCHMIDT PAUL
分类号
D06L3/06;D21C9/10
主分类号
D06L3/06
代理机构
代理人
主权项
地址
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