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发明名称
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摘要
申请公布号
JPS5658510(A)
申请公布日期
1981.05.21
申请号
JP19790132885
申请日期
1979.10.17
申请人
TOYO ROSHI KAISHA
发明人
HAYASHI HIROSHI;TAKAGI TETSUO
分类号
D21F11/14;B01D39/16;B01D39/18;D21H13/00;D21H13/14
主分类号
D21F11/14
代理机构
代理人
主权项
地址
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