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发明名称
DISPOSITIF A EMBASE FIXE PERMETTANT D'AGRANDIR LE PLATEAU D'UN SUPPORT; PAR EXEMPLE D'UNE TABLE EN L'ABAISSANT, ET DE LA REDUIRE EN L'ELEVANT.
摘要
申请公布号
FR2654315(B1)
申请公布日期
1992.02.07
申请号
FR19890014837
申请日期
1989.11.13
申请人
BERTON PATRICK
发明人
BERTON PATRICK MARCEL
分类号
A47B1/03;A47B9/18;A47B27/00;B25H1/14;B25H1/16;(IPC1-7):A47B9/18
主分类号
A47B1/03
代理机构
代理人
主权项
地址
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