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发明名称
PAPERMAKING METHOD ENHANCING DRY STRENGTH OF PAPER
摘要
申请公布号
JPS58120898(A)
申请公布日期
1983.07.18
申请号
JP19820000691
申请日期
1982.01.06
申请人
KYORITSU YUKI KOGYO KENKYUSHO KK
发明人
MAEKAWA EIKICHI;MIYAHARA ISAO
分类号
D21H17/33;D21H17/37
主分类号
D21H17/33
代理机构
代理人
主权项
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