KR890701978A
(ko )
1989-12-22
단섬유를 이용한 합성체 및 이를 포함하는 물
MX160908A
(es )
1990-06-14
Mejoras en acoplamiento de manguera
GB9002505D0
(en )
1990-04-04
Improvements in or relating to mechanical devices
GB2243546B
(en )
1993-06-16
Improvements in or relating to shower cubicles
GB9007456D0
(en )
1990-05-30
Improvements in or relating to multiple-glazed units
EP0419916A3
(en )
1991-10-02
Device to examine the parallelism of two axes
GB2250966B
(en )
1994-07-13
Improvements in or relating to coupling devices
BR7000574U
(pt )
1991-11-19
Aperfeicoamento tecnico introduzido no eixo principal do dispositivo de ligacao do monofone ao tp
HK37596A
(en )
1996-03-15
Improvements in the propulsion of cycles
GB9418223D0
(en )
1994-10-26
Improvements in the propulsion of cycles
GB9122037D0
(en )
1991-11-27
Improvements in or relating to liners
GB9007827D0
(en )
1990-06-06
Improvements relating to connecting arrangements
GB2251570B
(en )
1993-10-20
Improvements in or relating to vibratable ring-like structures
GB9021771D0
(en )
1990-11-21
Improvements relating to pipe clamps
GB8903527D0
(en )
1989-04-05
Improvements in or relating to coupling devices
GB9108459D0
(en )
1991-06-05
Improvements in or relating to clamps
GB8921455D0
(en )
1989-11-08
Improvements in or relating to injection devices
GB9008757D0
(en )
1990-06-13
Improvements in or relating to an adjustable pillar loop
GB8903194D0
(en )
1989-03-30
Improvements in or relating to the use of transducers
GB9027546D0
(en )
1991-02-06
Improvements in or relating to optical apparatus
GB9003256D0
(en )
1990-04-11
Improvements in or relating to the production of lenses and apparatus therefor
GB2245675B
(en )
1993-10-20
Improvements in or relating to frameworks
GB9024019D0
(en )
1990-12-19
Improvements in or relating to soap
GB9003176D0
(en )
1990-04-11
Improvements in or relating to alarm devices
GB9003099D0
(en )
1990-04-11
Improvements to scaffold couplers and ring clamps