IL89712A0
(en )
1989-09-28
Method for producing 2'''-o-demethyltylosin
CS747588A2
(en )
1990-09-12
Method of 5-deoxy-5-fluorcytidine's new derivatives production
RU1769757C
(en )
1992-10-15
Method of 1
CS274701B2
(en )
1991-09-15
Method of polymere incrustations' forming impedment
EP0160152A3
(en )
1989-01-18
A compound containing ferric ferrous salt and a producing method thereof
CS713988A1
(en )
1990-05-14
Method of making organic salts of periodic system's eighth group's trivalent metals
GB2218453B
(en )
1992-02-19
"method of construction."
SU1593572A3
(en )
1990-09-15
Method of producing tiophene compounds or their organic salts
GB8828190D0
(en )
1989-01-05
Method for purification of tellurium & sellenium alkyls
CS350888A1
(en )
1989-04-14
Method of diazopigments' amorphous form treatment
CS275073B2
(en )
1992-01-15
Method of pentaerythritol's solutions treatment
RO103051B1
(en )
1992-05-06
Production method of tanning aluminium-chrome salts through
CS348088A2
(en )
1990-02-12
Method of alkylsulphonamidophenethylamines' sulphonamidoderivatives production
PL265054A1
(en )
1988-10-27
Method for purification of 1,2,3,5-tetracyanbenzene
CS424688A2
(en )
1989-10-13
Method of cephalosporin's new salts production
CS72888A1
(en )
1990-07-12
Method of pentaerythritol's reaction solutions treatment
CS274669B2
(en )
1991-09-15
Method of tetrazole's new derivatives production
CS8802868A1
(en )
1990-10-12
Method of 1-methoxy-2-propanone preparation by means of 1-methoxy-2-propanol's oxidation
CS694388A1
(en )
1989-11-14
Method of ergopeptines' derivatives production
CS5688A1
(en )
1990-11-14
Method of earth-left-on-tomato-roots' electroplasmolysis process control
PL261671A1
(en )
1988-05-26
Method of obtaining 2,6-diaryl-4-/1-aryl-1;1-dialkylmethyl/-pyril salts
CS200187A1
(en )
1989-03-14
Method of object's cross position determination
CS317588A1
(en )
1989-06-13
Method of alkylamides' alkaline salts production
CS128689A1
(en )
1990-06-13
Method of oxicame's intermediate-alkyl-n-(alcoxycarbonyl-methyl)-n-methyl-2-sulphamoylbenzoate production
BG45761A1
(en )
1989-08-15
Method for preparing of ammonium- aluminium sulphate