BR7503395A
(en )
1976-05-04
IMPROVEMENT IN SCREENING MACHINE
BR7602195A
(en )
1976-10-05
IMPROVEMENT IN GRADUABLE INSERT MILL
BR7407839A
(en )
1975-11-04
IMPROVEMENT IN MACHINE TOOLS
BR7608035A
(en )
1977-11-08
IMPROVEMENT IN DYNAMOELECTRIC MACHINE
JPS525095A
(en )
1977-01-14
Horizontal travelling device for use in woodworking shearing machine
BR7500660A
(en )
1975-11-11
IMPROVEMENT IN LINE PROTECTIVE DEVICE
BR7404511A
(en )
1976-02-10
IMPROVEMENTS IN EARTH MOVING MACHINE
BR7506016A
(en )
1976-08-10
IMPROVEMENT IN COMBINATION LOCK
MX144550A
(en )
1981-10-26
IMPROVEMENT IN PACKING MACHINE
IT1036222B
(en )
1979-10-30
DEVICE FOR MILLING IN PARTICULAR FELT
BR7505123A
(en )
1976-08-03
IMPROVEMENTS IN PLATE BLOCKS
BR7502997A
(en )
1976-03-23
IMPROVEMENT IN THE ISOMERZATION PROCESS
BR7508098A
(en )
1977-06-28
PERFECTING IN SEWING MACHINE
BR7601189A
(en )
1976-09-14
IMPROVEMENT IN RAILWAY WAGON
BR7408934D0
(en )
1974-12-24
IMPROVEMENT IN BUMPING CYLINDER FOR MILLING MACHINES AND RAILWAYS
BR7602467A
(en )
1976-10-19
IMPROVEMENT IN ROLLING MACHINE
BR7410944D0
(en )
1975-09-16
IMPROVEMENT IN MACHINE TOOL DRIVER
BR7502053A
(en )
1976-01-21
IMPROVEMENT IN RAIL TRICK
BR7503590A
(en )
1976-06-29
IMPROVEMENT IN MESTICO COMPACTOR
BR7408714A
(en )
1976-07-13
IMPROVEMENT IN TAIPADEIRA OR TERRACEADORA MACHINE
BR7102109D0
(en )
1973-05-03
IMPROVEMENTS IN WRAPPING MACHINE
BR5410132U
(en )
1976-07-20
IMPROVEMENT IN DOCUMENT LAMINATING MACHINES
BR7601185A
(en )
1976-09-14
IMPROVEMENT IN RAILWAY WAGON
BR7403552D0
(en )
1974-11-05
IMPROVEMENT IN BRUNIDORS FOR RICE-BENEFITING MACHINES
BR7408686D0
(en )
1974-12-24
IMPROVEMENT IN BRUNIDORS FOR RICE-BENEFITING MACHINES