GB1020663A
(en )
1966-02-23
Improvements in and relating to collapsible table and bench assemblies
IT227805Y1
(it )
1998-01-21
Piastra per il collegamento di sedile, schienale e piedi, specialmente per sedile
US790217A
(en )
1905-05-16
Table attachment for bedsteads.
US3110911A
(en )
1963-11-19
Foldable backrest cabinet for beds
CN208769103U
(zh )
2019-04-23
具有调节功能的课桌
US1925771A
(en )
1933-09-05
Convertible desk
GB1494728A
(en )
1977-12-14
Foldable chair
US2272743A
(en )
1942-02-10
Folding desk for use with armchairs
GB2264638A
(en )
1993-09-08
Folding furniture
CN211408051U
(zh )
2020-09-04
一种带伸缩桌板的伸缩式画架
US1049730A
(en )
1913-01-07
Chair.
CN86204742U
(zh )
1987-11-07
升降可调式折叠椅
US1287828A
(en )
1918-12-17
Multiform chair.
DE58908517D1
(de )
1994-11-24
p-Hydroxiphenon-Derivate und deren Anwendung.
CN2222465Y
(zh )
1996-03-20
多功能保健课桌椅
GB191114324A
(en )
1911-11-02
Improvements in Easels.
CN2421887Y
(zh )
2001-03-07
一种新型学生桌
FR2329233A2
(fr )
1977-05-27
Siege amovible pour bebe
GB658034A
(en )
1951-10-03
A foldable book holder for wall mounting
GB190601548A
(en )
1907-01-19
Improvements in and relating to Chairs for Public Buildings.
CN2254672Y
(zh )
1997-05-28
防近视学习板
US1591651A
(en )
1926-07-06
Combined desk and seat
PL441565A1
(pl )
2024-01-03
Mechanizm rozkładanego stolika, zwłaszcza z podzespołu boku fotela wypoczynkowego
DE1682839U
(de )
1954-09-09
Sitz- und schlauffauteuil.
GB190909488A
(en )
1909-11-11
A New or Improved Bed Table also applicable as a Book Rest and the like.