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发明名称
Support for air-method cleaners
摘要
申请公布号
US1983567(A)
申请公布日期
1934.12.11
申请号
US19330650550
申请日期
1933.01.06
申请人
CITIZENS TRUST COMPANY OF TOLEDO
发明人
REPLOGLE DANIEL BENSON;QUEEN HAROLD ELLIS
分类号
A47L5/24;A47L9/00
主分类号
A47L5/24
代理机构
代理人
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地址
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