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发明名称
Perfectionnements aux raquettes de ping-pong et analogues
摘要
申请公布号
FR781583(A)
申请公布日期
1935.05.18
申请号
FRD781583
申请日期
1934.11.20
申请人
发明人
FRITSCH CHARLES;PETEL DOMINIQUE
分类号
A63B59/04
主分类号
A63B59/04
代理机构
代理人
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