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经营范围
发明名称
CHAIR
摘要
申请公布号
US3446532(A)
申请公布日期
1969.05.27
申请号
USD3446532
申请日期
1967.03.13
申请人
HAROLD W. CRAMER
发明人
HAROLD W. CRAMER
分类号
A47C3/026;(IPC1-7):A47C1/02
主分类号
A47C3/026
代理机构
代理人
主权项
地址
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