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发明名称
Bett,insbesondere fuer Kranke,mit stufenlos verstellbarer Lehne
摘要
申请公布号
DE1529460(A1)
申请公布日期
1969.05.14
申请号
DE19661529460
申请日期
1966.10.21
申请人
FA. WILHELM BERG
发明人
分类号
A47C20/04
主分类号
A47C20/04
代理机构
代理人
主权项
地址
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