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发明名称
APPARATUS FOR REMOVING DUST FROM FILTER
摘要
申请公布号
JPS57112834(A)
申请公布日期
1982.07.14
申请号
JP19800187432
申请日期
1980.12.29
申请人
BROTHER KOGYO KK
发明人
MURANAKA YASUO;NAKAMURA FUMIO
分类号
A47L9/20
主分类号
A47L9/20
代理机构
代理人
主权项
地址
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