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发明名称
摘要
申请公布号
US1969826(A)
申请公布日期
1934.08.14
申请号
US19310549673
申请日期
1931.07.09
申请人
DUNLOP RUBBER COMPANY LIMITED
发明人
TAUBER SIEGFRID;FISCHMANN LADISLAUS
分类号
A63B51/14
主分类号
A63B51/14
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代理人
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