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发明名称
Suction/blow cleaning system
摘要
申请公布号
GB2240466(A)
申请公布日期
1991.08.07
申请号
GB19900002352
申请日期
1990.02.02
申请人
DARRELL KENNETH * PURCHASE
发明人
DARRELL KENNETH * PURCHASE
分类号
A47L5/14;A47L5/38;E03C1/308
主分类号
A47L5/14
代理机构
代理人
主权项
地址
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