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发明名称
Improvements in or relating to tightening devices for sprocket chains or belts
摘要
申请公布号
GB552150(A)
申请公布日期
1943.03.25
申请号
GB19410005628
申请日期
1941.04.30
申请人
BROWN & SHARPE MFG. CO.
发明人
分类号
F16H7/08;F16H7/12
主分类号
F16H7/08
代理机构
代理人
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地址
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