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经营范围
发明名称
Improvements in or relating to resilient drive mechanisms
摘要
申请公布号
GB550247(A)
申请公布日期
1942.12.31
申请号
GB19410005395
申请日期
1941.04.25
申请人
THOMPSON PRODUCTS, INCORPORATED
发明人
分类号
F16D3/72
主分类号
F16D3/72
代理机构
代理人
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