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发明名称
HOLLOW YARN FOR CELLULOSE ACETATE DIALYTIC MEMBRANE AND PRODUCTION THEREOF
摘要
申请公布号
JPH0564730(A)
申请公布日期
1993.03.19
申请号
JP19910254628
申请日期
1991.09.04
申请人
TOYOBO CO LTD
发明人
SAKURAI HIDEHIKO;TAKADA JITSUZO;SAKURA TOSHIO;WATANUKI SEIJI
分类号
B01D71/16;D01F2/28
主分类号
B01D71/16
代理机构
代理人
主权项
地址
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