CH513453A
(fr )
1971-04-15
Montre-bracelet
BR7108274D0
(pt )
1973-05-17
Combinacao aperfeicoada de espacador-expansor
FI55518B
(fi )
1979-04-30
Foerfarande foer separering av vax fraon en vaxhaltig olja
FI53573C
(fi )
1978-06-12
Foerfarande foer framstaellning av kinoxalin-di-n-oxider
CH492351A
(de )
1970-06-15
Signalerzeuger
BR6908559D0
(pt )
1973-04-19
Mecanismo de diferencas
BE769655A
(fr )
1972-01-07
Preparation de polyacetylalkylene-diamines
BE749006A
(fr )
1970-09-16
Preparation de polyalcenameres
CH518586A
(fr )
1971-07-15
Montre-bracelet
CH497731A
(fr )
1970-06-15
Montre-bracelet
BR6682276D0
(pt )
1973-12-04
Sintese de esteroides
FR2045681A2
(fr )
1971-03-05
Element de construction
BR6909772D0
(pt )
1973-02-08
Sintese de esteroides
BE805104Q
(fr )
1974-01-16
Element de construction
BR6913554D0
(pt )
1973-05-08
Determinacao de gravidez
BE753379A
(fr )
1971-01-13
Preparation de lysergols
BE767249A
(fr )
1971-11-17
Preparation de tetrasila-adamantanes
BR6685572D0
(pt )
1973-12-27
Sintese de esteroides
BE763145R
(fr )
1971-07-16
Structure de
IT1044560B
(it )
1980-03-31
Procedimento di preparazione di tialzolsolfenammidi sostituite
BR6575099D0
(pt )
1973-09-06
Sintese de esteroides
BE749066A
(fr )
1970-10-01
Preparation de propadienyl-17 alpha -steroides
IL32155A0
(en )
1969-07-30
Synthesis of epoxyphosphonates
BR6574305D0
(pt )
1973-08-07
Sintese de esteroides
AR203986A1
(es )
1975-11-12
Sintesis de derivados de benzoil-alquilbenzomorfano