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经营范围
发明名称
RUCKSACK
摘要
申请公布号
DE2543456(B2)
申请公布日期
1977.07.14
申请号
DE19752543456
申请日期
1975.09.29
申请人
发明人
分类号
A45F3/04;(IPC1-7):A45F3/04
主分类号
A45F3/04
代理机构
代理人
主权项
地址
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