BR6909969D0
(en )
1973-02-27
PERFECTING IN AND REFERRING TO FREZA
BR6909970D0
(en )
1973-02-27
PERFECTING IN AND REFERRING TO FREZA
BR6909252D0
(en )
1973-01-23
PERFECTING IN AND RELATING TO MASSEIRA
BR6907941D0
(en )
1973-01-23
IMPROVEMENT IN AND RELATED TO FOAS-CAMA
BR6914030D0
(en )
1973-01-18
PERFECTING IN AND CONNECTING CONICAIS
BR6804252D0
(en )
1973-02-01
PERFECTING IN AND RELATING TO AMPOLAS
BR6906021D0
(en )
1973-01-25
PERFECTING IN AND RELATING TO CUPS
BR6914202D0
(en )
1973-02-01
PERFECTING IN AND RELATING TO BRICK
BR7107754D0
(en )
1973-04-10
IMPROVEMENTS IN AND RELATED TO FOOTWEAR
BR7024958D0
(en )
1973-01-11
IMPROVEMENTS IN AND RELATING TO CATALYSTS
BR6914493D0
(en )
1973-01-11
IMPROVEMENT IN AND REFERRING TO PANTIES
BR6803863D0
(en )
1973-03-13
IMPROVEMENT IN AND RELATED TO PADIOLAS
BR6913371D0
(en )
1973-05-10
IMPROVEMENT IN AND REFERRED TO PIROTECNICO ROCKET
BR6803880D0
(en )
1973-01-30
PERFECTING IN AND RELATED TO BAGS
BR6805244D0
(en )
1973-01-30
PERFECTING IN AND RELATED TO BAGS
BR6906020D0
(en )
1973-05-31
PERFECTING IN AND RELATING TO POT
BR6914443D0
(en )
1973-02-22
IMPROVEMENTS IN AND RELATED TO THREADED COVERS IN GENERAL
BR6802517D0
(en )
1973-01-18
PERFECTING IN AND RELATING TO PIANOS
BR7206357D0
(en )
1974-08-15
PERFECTING IN AND RELATING TO VIRABREQUIN
BR7202767D0
(en )
1974-01-24
IMPROVEMENT IN AND RELATED TO GRADIS IN GENERAL
BR6802497D0
(en )
1973-01-18
PERFECTING IN AND RELATING TO DRAWING NOTEBOOKS
BR6802430D0
(en )
1973-02-13
IMPROVEMENTS IN AND RELATING TO BUILDINGS
BR6905343D0
(en )
1973-02-06
IMPROVEMENTS IN AND RELATING TO THE SAUNA SET
BR6805064D0
(en )
1973-01-30
IMPROVEMENT IN AND RELATED TO BALANCO ARMCHAIRS
BR6910400D0
(en )
1973-01-11
PERFECTING INTRODUCED IN TIES