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发明名称
ZERLEGBARE, RAUMSPARENDE PUPPENSTUBE UND PUPPENHAUS.
摘要
申请公布号
DE1696051(U)
申请公布日期
1955.04.07
申请号
DE195300J2942U
申请日期
1953.10.03
申请人
DR. ERIKA JANSEN-ROSSECK
发明人
DR. ERIKA JANSEN-ROSSECK
分类号
主分类号
代理机构
代理人
主权项
地址
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