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经营范围
发明名称
Convertible settee and bed
摘要
申请公布号
US1981143(A)
申请公布日期
1934.11.20
申请号
US19330697730
申请日期
1933.11.13
申请人
CHARLES A. LIGHT;MAX GLICK
发明人
HAMPTON FRED
分类号
A47C17/165
主分类号
A47C17/165
代理机构
代理人
主权项
地址
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