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发明名称
Improvements relating to hammers or mallets
摘要
申请公布号
GB585724(A)
申请公布日期
1947.02.21
申请号
GB19440015055
申请日期
1944.08.08
申请人
WALTER RUNCIMAN STEPHENS;STEPHENS BELTING COMPANY LIMITED
发明人
分类号
B25D1/02
主分类号
B25D1/02
代理机构
代理人
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地址
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