GB9715157D0
(en )
1997-09-24
Frames for doors and windows
TW335090U
(en )
1998-06-21
Improved structure for mounting aluminum door and window frames (II)
TW330640U
(en )
1998-04-21
Structure for installing aluminum door and window frames
TW332591U
(en )
1998-05-21
Improved aluminum door and window frame
TW332592U
(en )
1998-05-21
Improved installing structure for aluminum door and window frame (III)
GB2331319B
(en )
1999-09-22
Frames for windows and/or doors
TW323685U
(en )
1997-12-21
Frame structure allowing easily replacing aluminum doors and windows
TW336692U
(en )
1998-07-11
Aluminum door (window) screen fixing structure
TW360320U
(en )
1999-06-01
Improved structure for aluminum door & window frame
TW329263U
(en )
1998-04-01
Means for mounting an aluminum window and door
TW350472U
(en )
1999-01-11
Improvement of aluminum window frame
TW355567U
(en )
1999-04-01
Improved structure for guiding-block of aluminum window frame
TW356882U
(en )
1999-04-21
Assembly structure for aluminum door & window and pre-buried frame
TW342027U
(en )
1998-10-01
Improved structure of an aluminum door & window frame
TW311639U
(en )
1997-07-21
Frame structure for aluminum doors and windows
TW342876U
(en )
1998-10-11
Improved structure for window (door) frame
TW361521U
(en )
1999-06-11
Improvement on the preset structure for the frame of aluminum door and window
TW349571U
(en )
1999-01-01
Joined structure for frame of aluminum door & window
TW352119U
(en )
1999-02-01
Structure improvement for aluminum door & window
TW310758U
(en )
1997-07-11
Structural improvement of frame of aluminum door/window
TW351379U
(en )
1999-01-21
Improvement of aluminum window frame
TW407688U
(en )
2000-10-01
Structure improvement of aluminum door window frame
PL105513U1
(en )
1998-07-20
Versatile built-up door and window mounting frame
TW352781U
(en )
1999-02-11
Improved structure for stopping block of aluminum door & window frame
TW323689U
(en )
1997-12-21
Improved structure for door frame of aluminum door