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发明名称
Improvements in or relating to heels for boots and shoes, the toppiece of which is reinforced at the back portion and capable of producing increased wear
摘要
申请公布号
GB499679(A)
申请公布日期
1939.01.27
申请号
GB19370026760
申请日期
1937.10.04
申请人
HAROLD ERNEST THEOBALD
发明人
分类号
A43B13/00
主分类号
A43B13/00
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代理人
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