GB2340905B
(en )
2000-08-23
Pipe connection
GB9917753D0
(en )
1999-09-29
Threded pipe connections
TW355594U
(en )
1999-04-01
Structure for connection of water pipe
GB9803267D0
(en )
1998-04-08
Pipe connection
TW395477U
(en )
2000-06-21
Water pipe connector structure
GB2341652B
(en )
2003-06-25
Pipe connection
TW370989U
(en )
1999-09-21
Improved structure of connecting pipes of toilet tank
TW324501U
(en )
1998-01-01
Improved structure of cleaning hole fitting for pipes of water course under construction
TW381591U
(en )
2000-02-01
Structure of water drainage pipe for the retaining wall
TW362669U
(en )
1999-06-21
Improved structure for water supplying pipe of building
TW416495U
(en )
2000-12-21
Structure of joint pipe
TW347079U
(en )
1998-12-01
Improved structure for connecting element of Po-Teng pipe
TW346156U
(en )
1998-11-21
Improvement for connection structure of piping
TW409817U
(en )
2000-10-21
Improved structure of fast pipe connector
TW346160U
(en )
1998-11-21
Improved structure for connection of expanding pipe
TW346166U
(en )
1998-11-21
Improved structure for pipe connection
TW381647U
(en )
2000-02-01
Improved structure of the water pipe coupling
TW352809U
(en )
1999-02-11
Improvement for lock-joint structure of snake pipe
TW350447U
(en )
1999-01-11
Improvement of L type water pipe connector
TW402090U
(en )
2000-08-11
Improved water drainage pipe of water tank
TW379590U
(en )
2000-01-11
Structure of water purifier
TW403173U
(en )
2000-08-21
Plug for water pipes
GB9720710D0
(en )
1997-11-26
Water pipe connector fitting
TW348827U
(en )
1998-12-21
Quick connection for gas or water pipe
TW459954U
(en )
2001-10-11
Drinking water pipe