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经营范围
发明名称
TENNIS HET ROPE TENSIONING DEVICE
摘要
申请公布号
SU671822(A1)
申请公布日期
1979.07.05
申请号
SU19772549325
申请日期
1977.12.01
申请人
PROIZV OB "KRASNYJ KOTELSHCHIK"
发明人
SHAPIEVSKIJ MENDEL M,SU
分类号
A63B61/04;(IPC1-7):63B61/04
主分类号
A63B61/04
代理机构
代理人
主权项
地址
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