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发明名称
Improvements in safety footwear
摘要
申请公布号
GB1076217(A)
申请公布日期
1967.07.19
申请号
GB19650032869
申请日期
1965.07.13
申请人
BETTS AND BROUGHTON LIMITED
发明人
BROUGHTON GEOFFRY
分类号
A43B7/32
主分类号
A43B7/32
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代理人
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