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发明名称
SUCTION NOZZLE CONFIGURATION
摘要
申请公布号
CA2516117(A1)
申请公布日期
2002.08.06
申请号
CA20022516117
申请日期
2002.01.22
申请人
THE HOOVER COMPANY
发明人
BILEK, GREG A.;WEBER, VINCENT L.
分类号
A47L5/00;A47L9/02;(IPC1-7):A47L9/02
主分类号
A47L5/00
代理机构
代理人
主权项
地址
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