IT1079629B
(en )
1985-05-13
IMPROVEMENT IN BALL JOINT STRUCTURES
MX147250A
(en )
1982-10-28
IMPROVEMENTS IN PREFABRICATED CONSTRUCTION MODULE AND IN THE METHOD FOR ITS CONSTRUCTION
AR217922A1
(en )
1980-04-30
CHECK VALVE AND METHOD TO MANUFACTURE IT
MX156066A
(en )
1988-06-28
IMPROVEMENTS IN GOLF CANES
MX159945A
(en )
1989-10-09
IMPROVEMENTS IN A COSMETIC PENCIL AND METHOD TO FORM THE SAME
MX145538A
(en )
1982-03-03
PLASTIC PLUG PIPE PIECE AND METHOD TO MANUFACTURE THE SAME
MX151457A
(en )
1984-11-28
IMPROVEMENTS IN HOSE AND METHOD TO MANUFACTURE IT
FI792395A
(en )
1980-02-04
ANORDING FOER ATT FOERANKRA BYGGNADSDELAR IN I JORDEN I EN SLUTTNING
ES530975A0
(en )
1984-12-01
IMPROVEMENTS IN THE CONSTRUCTION OF COAGULOMETERS
FI820427L
(en )
1982-08-14
FOERBINDNING FOER IN I VARANDRA GRIPANDE METALL- ELLER PLASTPROFILER
IT7920856A0
(en )
1979-03-09
LENGTH ADJUSTABLE STRUT.
MX148620A
(en )
1983-05-18
IMPROVEMENTS IN EPISCOPES
ES247415Y
(en )
1980-10-01
DEVICE TO WIDELY MAINTAIN THE CORPORATE INTEGRITY OF PEOPLE
MX161452A
(en )
1990-09-27
IMPROVEMENTS IN MECHANICAL PENCIL AND METHOD TO ASSEMBLE IT
BR7906578A
(en )
1980-05-27
SEPARATE SLIDING CLOSES AND METHOD TO PRODUCE THEM
MX146605A
(en )
1982-07-14
IMPROVEMENTS IN THE METHOD TO PRODUCE VARISTORS
MX148071A
(en )
1983-03-10
IMPROVEMENTS IN BALL VALVE ASSEMBLY AND CONSTRUCTION METHOD
BR7908558A
(en )
1980-09-09
BALL
MX152142A
(en )
1985-05-31
IMPROVEMENTS IN WELL ADEME STABILIZER AND METHOD TO ASSEMBLE THE ADEME
MX148362A
(en )
1983-04-14
IMPROVEMENTS IN ASSEMBLY TO HOLD RAILS
MX150972A
(en )
1984-08-31
IMPROVEMENTS IN THE DRILLING BALL AND METHOD TO ASSEMBLE IT
MX154399A
(en )
1987-08-11
IMPROVEMENTS IN PARARRAVOS
BE884046A
(en )
1980-12-29
LEIDINGSTELSEL MET IN WILLEKEURIGE PUNTEN AFTAKBARE LEIDINGKOKERS
ES238761Y
(en )
1979-07-16
IMPROVEMENTS IN JOINTS
AR215086A1
(en )
1979-08-31
IMPROVEMENTS IN SHOCK ABSORBERS-SPACERS