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发明名称
Suction nozzle
摘要
申请公布号
US3134128(A)
申请公布日期
1964.05.26
申请号
US19620175099
申请日期
1962.02.23
申请人
CAMPBELL PRODUCTS COMPANY
发明人
CAMPBELL ALBERT B.
分类号
A45D24/32
主分类号
A45D24/32
代理机构
代理人
主权项
地址
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