BR6803926D0
(en )
1973-01-18
IMPROVEMENTS IN OR RELATING TO PHOTOGRAPHIC ELEMENTS
BR6913158D0
(en )
1973-01-23
ORIGINAL CONFIGURATION PROVIDED TO FTAA APPLICABLE IN PANS
BR6914441D0
(en )
1973-01-30
ORIGINAL CONFIGURATION PROVIDED TO VASILHAME
BR6911825D0
(en )
1973-02-08
IMPROVEMENTS IN OR RELATING TO SIPHES
BR6803296D0
(en )
1973-02-08
IMPROVEMENTS IN OR RELATING TO SIPHES
BR6803632D0
(en )
1973-01-30
IMPROVEMENTS IN OR RELATING TO FORNO-TUNEL
BE751420A
(en )
1970-12-03
ZIPPER CLOSURES
BR6907941D0
(en )
1973-01-23
IMPROVEMENT IN AND RELATED TO FOAS-CAMA
BR6791940D0
(en )
1973-06-05
IMPROVEMENTS IN OR RELATING TO RIBBED SHAPES
BR6915328D0
(en )
1973-05-15
IMPROVEMENTS IN OR RELATING TO PIRAZOLIDINE DERIVATIVES
BR6912261D0
(en )
1973-03-08
IMPROVEMENT IN OR RELATING TO LOCKS
BR6912429D0
(en )
1973-01-23
ORIGINAL CONFIGURATION PROVIDED TO THE KETTLE
BR6914631D0
(en )
1973-01-11
EPISCOPIO ADAPTABLE TO TELEVISION
BR6914202D0
(en )
1973-02-01
PERFECTING IN AND RELATING TO BRICK
BR6905344D0
(en )
1973-02-01
ORIGINAL CONFIGURATION PROVIDED TO FRAMES
BR6905345D0
(en )
1973-02-01
ORIGINAL CONFIGURATION PROVIDED TO FRAMES
BR6913285D0
(en )
1973-02-20
IMPROVEMENTS IN OR RELATING TO RATCHET
BR6906436D0
(en )
1973-01-11
ORIGINAL ORNAMENTAL DRAWING APPLICABLE TO FABRICS IN GENERAL
BR6804376D0
(en )
1973-01-25
IMPROVEMENTS IN OR RELATING TO SPEAKERS
BR6909252D0
(en )
1973-01-23
PERFECTING IN AND RELATING TO MASSEIRA
BR6909970D0
(en )
1973-02-27
PERFECTING IN AND REFERRING TO FREZA
BR6909969D0
(en )
1973-02-27
PERFECTING IN AND REFERRING TO FREZA
BR6910504D0
(en )
1973-02-01
IMPROVEMENTS IN OR RELATING TO FOLDERS
BR7017592D0
(en )
1973-04-10
ORIGINAL CONFIGURATION PROVIDED TO GLOVES
BR6570603D0
(en )
1973-03-08
IMPROVEMENTS IN OR RELATING TO LUMINAIRES