MX158749A
(en )
1989-03-10
IMPROVEMENTS IN THE EXTRUDED STRUCTURAL SYSTEM
BR8201955A
(en )
1983-03-08
SURVEILLANCE SYSTEM AND ASSEMBLY FOR USE IN THE SAME
MX162006A
(en )
1991-03-08
IMPROVEMENTS IN BRAKE SYSTEM FOR BICYCLES
MX151347A
(en )
1984-11-12
IMPROVEMENTS IN THE SCAFFOLDING SYSTEM
MX161010A
(en )
1990-06-29
IMPROVEMENTS IN SOLID-GAS SEPARATION SYSTEM
MX160791A
(en )
1990-05-17
IMPROVEMENTS IN SPRAYER BEARING SYSTEM
ES529989A0
(en )
1985-01-16
IMPROVEMENTS IN THE TRAILER BRAKING SYSTEM
MX155254A
(en )
1988-02-10
IMPROVEMENTS IN MICROCOMPUTER SYSTEM
MX153252A
(en )
1986-09-02
IMPROVEMENTS IN RING FOR SCREWS AND THE LIKE
BR8202790A
(en )
1983-04-26
DEVICE FOR TIGHTENING AND / OR MOVING IN THE LONGITUDINAL DIRECTION A STRETCHED MEDIUM
MX150745A
(en )
1984-07-10
IMPROVEMENTS IN THE METHOD FOR TRAINING
ES538088A0
(en )
1986-01-01
IMPROVEMENTS IN A BRAKE SYSTEM
BR8704170A
(en )
1988-04-12
IMPROVEMENTS IN THE CLOSED STEP DETECTION SYSTEM FOR MULTIPASE STEPS LANCADE
MX156845A
(en )
1988-10-06
IMPROVEMENTS IN THE SYSTEM FOR CARBONATING WATER
MX155911A
(en )
1988-05-23
IMPROVEMENTS IN THE DRIVE SYSTEM FOR BICYCLES AND THE LIKE
BR8207037A
(en )
1984-07-10
IMPROVEMENTS INTRODUCED IN THE GARBAGE COLLECTOR-COMPACTOR SYSTEM
BR8201162A
(en )
1983-10-25
PERFECTING INTRODUCED IN THE HANDLE FIXING SYSTEM
BR8202505A
(en )
1982-08-03
IMPROVEMENT IN THE DERIVATOR FIXING SYSTEM
MX159881A
(en )
1989-09-25
IMPROVEMENTS IN THE SOLID PRODUCTS TRANSPORTATION SYSTEM
MX155791A
(en )
1988-04-29
IMPROVEMENTS IN THE INFORMATION PROCESSING AND CONTROLLING SYSTEM
BR6100787U
(en )
1981-09-22
IMPROVEMENT IN CARBURETATION SYSTEM
BR8105296A
(en )
1981-12-08
IMPROVEMENT IN AND IN THE CYLINDER ASSEMBLY SYSTEM
MX154037A
(en )
1987-04-08
IMPROVEMENTS IN TIRE REMOVAL SYSTEM
ES264220Y
(en )
1983-05-16
"PERFECTED TRACTION DEVICE FOR MOTORCYCLES AND THE LIKE".
BR6401004U
(en )
1986-02-04
IMPROVEMENT IN THE LOCATION SYSTEM