FR2491253B1
(fr )
1986-03-14
Support pour relais
AT384497B
(de )
1987-11-25
Polarisiertes relais
BE869256A
(fr )
1979-01-25
Procede pour l'ethylation de mono-alkylbenzenes
AT372548B
(de )
1983-10-25
Elektromagnetisches relais
RO83446A
(ro )
1984-02-21
Procedeu pentru prepararea unor ciclopropil metoxianilide
FR2307786A1
(fr )
1976-11-12
Procede pour l'acylation de composes aromatiques non hydroxyles
RO78638A
(ro )
1982-04-12
Procedeu pentru prepararea unor n-propargilaniline substituite
FR2348177A1
(fr )
1977-11-10
Procede pour l'orthoalcoylation des phenols
BE862236A
(fr )
1978-06-23
Procede pour la preparation de polyphenols
BE865733A
(fr )
1978-07-31
Installation pour la preparation des aperges
AU4106878A
(en )
1980-05-01
Process for the oxidative purification of waste water
RO88672A
(ro )
1986-06-30
Dispozitiv pentru deschiderea arterei din gitlejul pasarilor
RO76680A2
(ro )
1981-05-30
Releu electronic de semnalizare pentru autovehicule
RO83400A2
(ro )
1984-04-12
Releu de semnalizare pentru autovehicule
RO70720A2
(ro )
1981-05-30
Releu pentru semnalizarea directiei la autovehicule
AT374620B
(de )
1984-05-10
Elektromagnetisches relais
BE856029A
(fr )
1977-10-17
Procede ameliore pour la preparation de dithionite de sodium
ATA537978A
(de )
1985-10-15
Elektromagnetisches relais
RO75183A2
(ro )
1980-09-30
Releu hibrid semnalizare directie pentru autovehicule
RO66939A2
(fr )
1979-01-15
Relais electronique de signalisation pour vehicules
RO69932A2
(ro )
1980-02-15
Releu electronic de semnalizare directie
JPS53108070A
(en )
1978-09-20
Solidification of waste oil
RO73126A
(ro )
1981-09-24
Procedeu pentru prepararea unor 1-formilindoldihidroindoli dimeri
RO75613A
(ro )
1980-11-30
Procedeu de preparare a dicianovinilhidrazonomalonitrilului
JPS53105670A
(en )
1978-09-13
Lubricant material for switch of railway line