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发明名称
Box-mattresses
摘要
申请公布号
US3302220(A)
申请公布日期
1967.02.07
申请号
US19650442382
申请日期
1965.03.24
申请人
PIERRE GAUTHIER
发明人
GAUTHIER PIERRE
分类号
A47C23/00;A47C23/04;A47C23/053
主分类号
A47C23/00
代理机构
代理人
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