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经营范围
发明名称
Ham retainer
摘要
申请公布号
US1849674(A)
申请公布日期
1932.03.15
申请号
US19280251893
申请日期
1928.02.04
申请人
R. E. JORDAN & CO., INC.
发明人
JORDAN ROBERT E.
分类号
A47J27/20
主分类号
A47J27/20
代理机构
代理人
主权项
地址
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