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发明名称
LABORATORY APPARATUS FOR EXPERIMENTAL WORK IN PULPING,BLEACHING AND CHEMICAL TREATMENTS OF CELLULOSICS
摘要
申请公布号
US3540982(A)
申请公布日期
1970.11.17
申请号
USD3540982
申请日期
1969.01.27
申请人
OLA SEPALL
发明人
OLA SEPALL
分类号
B01L99/00;D21C7/00
主分类号
B01L99/00
代理机构
代理人
主权项
地址
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