TW563479U
(en )
2003-11-21
Height of chair armrest
HK1075592A1
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2005-12-23
Backrest for chair
TW582242U
(en )
2004-04-01
Adjustable armrest of chair
AU2003272952A1
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2004-05-13
Structure of chair backrest
TW583974U
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2004-04-11
Adjustment structure for armrest of wheelchair
TW566142U
(en )
2003-12-11
Improved structure of connection plate for armrest of office chair
TW566141U
(en )
2003-12-11
Improved assembly structure of armrest for office chair
TW543417U
(en )
2003-07-21
Improved structure of armrest for office chair
TW566139U
(en )
2003-12-11
Structure of resting plate for backrest of chair
TW563480U
(en )
2003-11-21
Improved fastening structure for armrest of office chair
TW545161U
(en )
2003-08-01
Improved structure for left/right adjustment of armrest of office chair
TW573501U
(en )
2004-01-21
Improved structure of armrest for office chair
TW551095U
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2003-09-01
Structure of headrest for chair
TW524087U
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2003-03-11
Improved structure of armrest of chair
TW557739U
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2003-10-11
Structure of armrest of chair
TW541917U
(en )
2003-07-11
Gear-type height adjustment structure for armrest of office chair
TW557741U
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2003-10-11
Height adjustment structure for armrest of office chair
TW557735U
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2003-10-11
Improved assembling structure of base plate for office chair
TW488254U
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2002-05-21
Improved structure of armrest for large chair
TW466927U
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2001-12-01
Improved structure of rotation plate for chair seat
TW563469U
(en )
2003-11-21
Structure of liftable mat for backrest of chair
TW501451U
(en )
2002-09-01
Improved sliding structure for armrest of chair
TW549050U
(en )
2003-08-21
Improved base plate reinforcement structure for office chair
TW524088U
(en )
2003-03-11
Improved structure for height adjustment of armrest of chair
TW499924U
(en )
2002-08-21
Improved structure of armrest for chair