AR202192A1
(en )
1975-05-23
IMPROVEMENTS IN INHALATION DEVICE
BR7407650D0
(en )
1975-09-23
IMPROVEMENT IN A PINCA DEVICE
BR7303317D0
(en )
1974-06-27
IMPROVEMENTS IN A REFINING MIXER
NO139702C
(en )
1979-04-25
DEVICE FOR FITTING A WELL INSTRUMENT IN A WELL
BR7306900D0
(en )
1974-08-15
IMPROVEMENT IN FILTER DEVICE
BR7305663D0
(en )
1974-09-05
IMPROVEMENTS IN PARTICULAR PERCOMPOSTS
BR7308408D0
(en )
1974-08-22
IMPROVEMENTS IN CONVERTING DEVICES
BR7201393D0
(en )
1973-12-18
NEW DEVICES INTRODUCED IN A CHILD FOR CHILD USE
BE801178A
(en )
1973-10-15
DEVELOPMENT IN WATER-CLOSETS
SE383266B
(en )
1976-03-08
CONTINUOUS SUBSTANCE DISPOSING DEVICE FOR USE IN A CYCLONE APPLIANCE
BR7303900D0
(en )
1974-01-08
IMPROVEMENTS IN DETRITES ENCINERATOR
BR7208660D0
(en )
1973-12-18
NEW DEVICES INTRODUCED IN PALMELA
BR7200310D0
(en )
1973-09-25
NEW DEVICES INTRODUCED IN SOUTIENS
BR7204410D0
(en )
1974-09-05
NEW DEVICES INTRODUCED IN ERASER
BR7302505D0
(en )
1974-07-25
IMPROVEMENTS IN PIEZO-ELECTRIC LIGHTS
BR7204483D0
(en )
1974-09-05
IMPROVEMENTS IN CANADINHOS
BR7206017D0
(en )
1974-05-16
IMPROVEMENTS IN POLIMIDES
BR7205963D0
(en )
1973-06-14
IMPROVEMENTS IN MICTORIOS
BR7205173D0
(en )
1974-04-18
IMPROVEMENTS IN NEGATOSCOPES
BR7203741D0
(en )
1974-04-18
IMPROVEMENTS IN MASSELERS
BR7206457D0
(en )
1974-09-05
IMPROVEMENTS INTRODUCED IN RECEPIENTS
BR7300981D0
(en )
1974-09-24
NEW DEVICES IN ABAJOUR NEW DEVICES IN ABAJOUR
BR7203745D0
(en )
1974-04-18
NEW DEVICES INTRODUCED IN AUTO-RADIO SAFETY KNOB
BR7200019D0
(en )
1973-10-09
IMPROVEMENT IN INCINERATOR
BR7207862D0
(en )
1974-09-05
IMPROVEMENTS IN ALBUNS IN GENERAL