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发明名称
ABORTSITZ MIT PAPIERUEBERZUG.
摘要
申请公布号
DE1669355(U)
申请公布日期
1953.12.31
申请号
DE195300B5352U
申请日期
1953.11.10
申请人
HANS BARTELS
发明人
HANS BARTELS
分类号
主分类号
代理机构
代理人
主权项
地址
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