ZM4880A1
(en )
1981-07-21
Improvements in or relating to sheet materials
HK34484A
(en )
1984-04-27
Improvements in or relating to closures
GB2102083B
(en )
1983-06-08
Improvements in or relating to bearings
ZA787058B
(en )
1979-11-28
Improvements in or relating to plansifters
ZA784787B
(en )
1980-05-28
Improvements in or relating to containers
HK44183A
(en )
1983-10-28
Improvements in and relating to transfers for the decoration of sheet materials
DE2962987D1
(en )
1982-07-22
Improvements in or relating to joints
ZA751650B
(en )
1976-10-27
Improvements in or relating to biological materials
DE2965527D1
(en )
1983-07-07
Improvements in or relating to gaskets
JPS5551529A
(en )
1980-04-15
Preparation of material sheet provided with line of pockets
GB2025319B
(en )
1982-06-30
Composite sheet material
HK106588A
(en )
1989-01-06
Improvements in or relating to collapsible structures
ZA784024B
(en )
1979-03-28
Improvements in or relating to the provision of eyelets in sheet materials
GB2201759B
(en )
1989-01-11
Improvements in or relating to fuzing arrangements
GB2019253B
(en )
1982-04-28
Sheet materials
ZM6079A1
(en )
1980-09-22
Improvements in or relating to the roasting of sulphide materials
ZA79541B
(en )
1980-03-26
Improvements in or relating to drums
ZA775330B
(en )
1979-02-28
Improvements in or relating to stiffening sheet material
SG6683G
(en )
1984-04-19
Improvements in and relating to the production of copies
MY8200103A
(en )
1982-12-31
Improvements in or relating to trommel screens
GB2018618B
(en )
1982-06-23
Sheet materials
ZA782135B
(en )
1979-03-28
Improvements in or relating to the distribution of flowable materials
GB2097136B
(en )
1983-02-23
Improvements in or relating to cameras
ZA784347B
(en )
1979-09-26
Improvements in or relating to signwriting
HK3882A
(en )
1982-02-12
Improvements in or relating to the retention of articles on a sheet