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经营范围
发明名称
DUSTLESS PAPER
摘要
申请公布号
JPS6290396(A)
申请公布日期
1987.04.24
申请号
JP19850226298
申请日期
1985.10.11
申请人
OJI PAPER CO LTD
发明人
KATO KOJI;KOBAYASHI AKIRA;NAGURA TOSHIKAZU;YASUDA KENJI
分类号
D21H17/34;D21H17/21;D21H17/33;D21H17/60;D21H17/63;D21H21/14
主分类号
D21H17/34
代理机构
代理人
主权项
地址
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