GB2081635B
(en )
1983-01-19
Improvements in and relating to hand tools
GB2079399B
(en )
1984-05-10
Improvements in and relating to a rotary machine
GB2081168B
(en )
1983-02-02
Improvements in and relating to hand tools
HK34484A
(en )
1984-04-27
Improvements in or relating to closures
JPS54156009A
(en )
1979-12-08
Improvement in unifying coking gasification process with powdery slurry stripping
GB2195277B
(en )
1988-09-14
Improvements in and relating to foundry apparatus
ZA784787B
(en )
1980-05-28
Improvements in or relating to containers
ZA787058B
(en )
1979-11-28
Improvements in or relating to plansifters
PT69690A
(en )
1979-06-01
Improvements in or relating to a mailing wrapper
ZA78370B
(en )
1978-12-27
Improvements in and relating to a process for improving coal
PH16955A
(en )
1984-04-27
Improvements in or relating to suppository manufacture
PT68884A
(en )
1978-12-31
Improvements in and relating to capping machinery
DE2965527D1
(en )
1983-07-07
Improvements in or relating to gaskets
ZA781834B
(en )
1979-03-28
Improvements in and relating to conveyor arrangements
IE780141L
(en )
1978-07-21
Improvements in and relating to a process for improving coal
IE780143L
(en )
1978-07-21
Improvements in and relating to a process for improving coal
IE780142L
(en )
1978-07-21
Improvements in and relating to a process for improving coal
DE2961534D1
(en )
1982-02-04
Improvements in or relating to envelope assemblies
DE2964000D1
(en )
1982-12-16
Improvements in or relating to gear assemblies
DE2962960D1
(en )
1982-07-15
Process for assembling slides and slide-cutting and -framing apparatus to be used in this process
GB2027059B
(en )
1982-11-24
Direct reduction process in a rotary kiln
GB2041882B
(en )
1982-07-28
Improvements in or relating to a container
IL58025A0
(en )
1979-12-30
Improvements in or to machines and methods for manufacturing puff paste
EG14277A
(en )
1990-06-30
Improvements in or relating to bromination process
MY8200105A
(en )
1982-12-31
Improvements in or relating to dredges