SG92713A1
(en )
2002-11-19
Hinge for an opening door or window frame
EP1212505A4
(en )
2004-09-22
Window and door closing mechanism
EP0985795A4
(en )
2002-07-17
Opening and closing structure of window member
PL331661A1
(en )
1999-09-13
Door or window hinge
GB2343475B
(en )
2003-09-03
Frames for doors and windows
TW375178U
(en )
1999-11-21
Guiding structure for the closing and opening of the frame of the aluminum door and window
HU9900122D0
(en )
1999-03-29
Hinge for doors and windows
TW405646U
(en )
2000-09-11
Easy opening and closing devise of the aluminum door and window
GB9807178D0
(en )
1998-06-03
Ventilator for use with door/window frame
TW378710U
(en )
2000-01-01
Improvement of the tightly closing structure of the aluminum door and window
TW375174U
(en )
1999-11-21
Improved structure of the guide block for the frame of the aluminum door and window
TW407688U
(en )
2000-10-01
Structure improvement of aluminum door window frame
TW361521U
(en )
1999-06-11
Improvement on the preset structure for the frame of aluminum door and window
TW368027U
(en )
1999-08-21
Structure for top closed piece of aluminum door & window
TW376946U
(en )
1999-12-11
Opening and closing structure for the air window of horizontally pulling type
TW403112U
(en )
2000-08-21
Frame structure improvement of the door and window
TW372004U
(en )
1999-10-11
Improvement of the latch structure for the aluminum door and window
TW369070U
(en )
1999-09-01
Aluminum door or window hinge structure
TW392782U
(en )
2000-06-01
Open/close controlling structure of aluminum door and window
TW391469U
(en )
2000-05-21
Improved assembly structure for door and window frames
TW384928U
(en )
2000-03-11
Combination structure improvement for the lattice design of aluminum door and window
TW386564U
(en )
2000-04-01
Structure improvement for the frame of door or window
TW368024U
(en )
1999-08-21
Structure improvement for door & window sash
TW356882U
(en )
1999-04-21
Assembly structure for aluminum door & window and pre-buried frame
TW427411U
(en )
2001-03-21
Air-tight and fastening structure for aluminum door/window