FR1137188A
(fr )
1957-05-24
Tondeuse
CH346455A
(fr )
1960-05-15
Stylographe
CH341735A
(fr )
1959-10-15
Stylographe
FR1176112A
(fr )
1959-04-07
Hydroxyalcoylcyclopolysiloxanes
BE760649Q
(fr )
1971-05-27
Thiazoleazodiphenylamines
CH350686A
(de )
1960-12-15
Transfluxor
FR1166502A
(fr )
1958-11-12
Vinyloxyalkylamidonitriles
CH340651A
(fr )
1959-08-31
Décélérographe
FR1126306A
(fr )
1956-11-20
Turbomoteur
FR1122827A
(fr )
1956-09-13
Malaxeur-batteur
FR1162015A
(fr )
1958-09-08
Transistron
FR1132415A
(fr )
1957-03-11
Profilographe
CH340130A
(it )
1959-07-31
Foglio-busta
FR1126249A
(fr )
1956-11-19
Hacheur-ensileur
FR1139607A
(fr )
1957-07-03
Moissonneuse-batteuse perfectionnée
ES46064Y
(es )
1955-07-16
Monedero-billetero mejorado
ES50946Y
(es )
1956-03-16
Cepillo-manopla perfeccionado
ES51240Y
(es )
1956-10-01
Agitadora-batidora perfeccionada
FR1129584A
(fr )
1957-01-23
Désherbant total
FI27578A
(fi )
1955-03-10
Puimakoneen kohlintalaite
AT190715B
(de )
1957-07-25
Mähmaschine
ES50429Y
(es )
1956-03-01
Punto-rotativo
ES46306Y
(es )
1957-03-16
Ruleta-quiniela
ES51350Y
(es )
1957-02-16
Bolsita-precinto
AT189408B
(de )
1957-03-25
Bussole