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发明名称
VACUUM CLEANER
摘要
申请公布号
CA325272(A)
申请公布日期
1932.08.23
申请号
CAD325272
申请日期
申请人
THE AIR-WAY ELECTRIC APPLIANCE CORPORATION;THE AIR-WAY LIMITED
发明人
FREDERICK RIEBEL, JR.
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