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发明名称
Filter bag mounting means for suction cleaner
摘要
申请公布号
US3209523(A)
申请公布日期
1965.10.05
申请号
US19600066543
申请日期
1960.11.01
申请人
NATIONAL UNION ELECTRIC CORPORATION
发明人
SMITHSON CHARLES B.
分类号
A47L5/36;A47L9/14
主分类号
A47L5/36
代理机构
代理人
主权项
地址
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