BR7306417D0
(en )
1974-07-11
ELECTRICAL CONNECTORS AND TOOL FOR WIRING ISERATION IN THE SAME
BR6906545D0
(en )
1973-02-27
NEW DEVICES IN MANY CONNECTORS FOR PIPES AND OTHERS
AR196595A1
(en )
1974-02-12
PROCEDURE AND DEVICE TO PREVENT OBTURATIONS
BR6912263D0
(en )
1973-02-08
NEW CONSTRUCTIVE DEVICES IN CEILINGS FOR CEILINGS
BR6912146D0
(en )
1973-04-10
NEW AND ORIGINAL CONNECTION FOR HOSES
BR6910533D0
(en )
1973-03-07
NEW AND ORIGINAL CONFIGURATION IN INCUBATOR FOR NEWBORNERS
BR6907701D0
(en )
1973-01-11
NEW AND ORIGINAL PENDING CONFIGURATION FOR CURTAINS IN GENERAL
BR6913453D0
(en )
1973-03-08
NEW AND ORIGINAL KEY FOR SPEED VARIATION IN CEILING AND SIMILAR FANS
BR7023085D0
(en )
1973-02-15
PROCESS AND APPLIANCE FOR CONDITIONING IN TOBACCO TURGENCE
BR6910425D0
(en )
1973-02-06
NEW AND ORIGINAL TENT ARMACAO
BR6905610D0
(en )
1973-01-25
IMPROVEMENT IN MOSQUITER ARMS
BR6912551D0
(en )
1973-01-04
IMPROVEMENTS IN DEVICE TO AUTOMATICALLY TURN ON AND OFF ELECTRICAL APPLIANCES
BR6909143D0
(en )
1973-01-11
NEW AND ORIGINAL STANDARD FOR FABRICS
AT296480B
(en )
1972-02-10
Fuels and fuels
BR6911695D0
(en )
1973-03-08
NEW AND ORIGINAL ARRANGEMENTS IN ENGINEERING PLANTS
BR6912625D0
(en )
1973-01-30
ORIGINAL PES CONFIGURATION FOR FURNITURE AND CORRELATES
BR6913597D0
(en )
1973-04-26
IMPROVEMENT IN AND RELATED TO MINI-VIBRATOR FOR MASSAGES
BR6915354D0
(en )
1973-02-08
IMPROVEMENTS IN EMBEDDING RECORDS FOR SHOWERS AND OTHERS
BR6910538D0
(en )
1973-01-25
ORIGINAL DESIGN APPLICABLE IN BOMBONIER AND SIMILAR
BR6909935D0
(en )
1973-04-12
IMPROVEMENTS IN CHAIRS FOR CHAIRS AND OTHER PURPOSES
BR6908217D0
(en )
1973-02-06
NEW STRUCTURE FOR TENTS IN GENERAL
BR6906899D0
(en )
1973-02-08
NEW CONCEPTION IN CAIXAO MORTUARIO
BR6906121D0
(en )
1973-01-18
NEW AND ORIGINAL SUBLIMINARY MEMORIZATION APPARATUS
BR6912389D0
(en )
1973-01-18
IMPROVEMENTS IN FILES
BR6908055D0
(en )
1973-02-01
NEW PROVISION ON PUBLICATION AND ENTERTAINMENT