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经营范围
发明名称
Improvements in or relating to wall bars, ladders and other gymnastic or exercise frames
摘要
申请公布号
GB728787(A)
申请公布日期
1955.04.27
申请号
GB19530005041
申请日期
1953.02.23
申请人
OLYMPIC GYMNASIUM COMPANY LIMITED;ROY RUSSELL ALLEN
发明人
分类号
A63B9/00
主分类号
A63B9/00
代理机构
代理人
主权项
地址
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