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发明名称
DUST REMOVING DEVICE FOR VACUUM CLEANER
摘要
申请公布号
JPS53136366(A)
申请公布日期
1978.11.28
申请号
JP19770050210
申请日期
1977.04.30
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
FUJITA HIDEO;ASASHIGE SHIGEYUKI;HAYASHI SEIZOU;OOKUBO HIDEO
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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