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经营范围
发明名称
Blower vacuum
摘要
申请公布号
EP0821872(A3)
申请公布日期
1998.05.20
申请号
EP19970305613
申请日期
1997.07.25
申请人
RYOBI NORTH AMERICA, INC.
发明人
SOWELL, LEE;BRAZELL, KENNETH M.
分类号
B08B5/00;A01G1/12;A47L5/14;(IPC1-7):A01G1/12
主分类号
B08B5/00
代理机构
代理人
主权项
地址
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