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经营范围
发明名称
BALL, INSBESONDERE FUER KLEINKINDER.
摘要
申请公布号
DE1759755(U)
申请公布日期
1958.01.09
申请号
DE195700E0110U
申请日期
1957.08.19
申请人
EFANA-WERK ERNST BECKER
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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