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发明名称
PREPARATION OF HOLLOW FIBER
摘要
申请公布号
JPS5696909(A)
申请公布日期
1981.08.05
申请号
JP19790171738
申请日期
1979.12.29
申请人
NIPPON ZEON CO
发明人
JIYOU YASUSHI;NIINA AKIHIKO;SAITOU TETSUO;KANEKO NORIAKI;ICHIGE NORIYUKI;NAGASE TOSHIO;ICHIKAWA KOUJI;SONOBE HISAKO
分类号
D01F2/28;B01D71/06
主分类号
D01F2/28
代理机构
代理人
主权项
地址
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