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发明名称
WASTE PAPER PULP-CONTAINING BASE PAPER FOR VACUUM CLEANER FILTER
摘要
申请公布号
JPH05222698(A)
申请公布日期
1993.08.31
申请号
JP19920025133
申请日期
1992.02.12
申请人
OJI PAPER CO LTD
发明人
NAGANO TAKAYUKI
分类号
A47L9/14;D21H11/00;D21H11/14;D21H27/00
主分类号
A47L9/14
代理机构
代理人
主权项
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