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发明名称
In einen Liegestuhl umwandelbarer Lehnstuhl
摘要
申请公布号
DE538539(C)
申请公布日期
1931.11.14
申请号
DE1929D059999D
申请日期
1929.12.29
申请人
ALBERT DUCROT
发明人
分类号
A47C17/17
主分类号
A47C17/17
代理机构
代理人
主权项
地址
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