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经营范围
发明名称
Adjustable angle swivel elbow
摘要
申请公布号
US2710204(A)
申请公布日期
1955.06.07
申请号
US19500156857
申请日期
1950.04.19
申请人
AKTIEBOLAGET ELEKTROLUX
发明人
FAITH-ELL LARS JOHAN
分类号
A47L9/06
主分类号
A47L9/06
代理机构
代理人
主权项
地址
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