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经营范围
发明名称
METHOD FOR DETECTING PAPER QUALITY
摘要
申请公布号
JPS6438635(A)
申请公布日期
1989.02.08
申请号
JP19870194376
申请日期
1987.08.05
申请人
KITA DENSHI:KK
发明人
SUKAI HARUO
分类号
G01N21/47
主分类号
G01N21/47
代理机构
代理人
主权项
地址
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