CS61587A2
(en )
1989-11-14
Method of alkylendiamine derivative preparation
CS186887A2
(en )
1989-04-14
Method of alkylsuphonyl-alkylchlorobenzenes preparation
ZA904311B
(en )
1991-04-24
Method of preparing n-oxo-tetrahydro-beta-carbolines
CS600789A1
(en )
1990-06-13
High-temperature method of double zinc-nickel cyclo-tetraphosphates preparation
CS289789A1
(en )
1990-06-13
High-temperature method of double manganese-cobalt cyclo-tetraphosphates preparation
CS600689A1
(en )
1990-08-14
Method of zinc-nickel double cyclo-tetraphosphates preparation
EP0416577A3
(en )
1993-02-24
Method of preparing levoglucosenone
IL83539A
(en )
1992-11-15
Method of preparation of anilinofumarate
CS51189A2
(en )
1991-03-12
Method of 1-methoxy-2-propanone preparation
CS502988A1
(en )
1989-04-14
High-temperature method of cobalt-magnesium double cyclo-tetraphosphates preparation
CS502888A1
(en )
1989-04-14
High-temperature method of cadmium-calcium double cyclo-tetraphosphates preparation
CS447588A1
(en )
1989-04-14
High-temperature method of double cadmium-magnesium cyclo-tetraphosphates preparation
CS586688A1
(en )
1989-04-14
High-temperature method of double cobalt-nickel cyclo-tetraphosphates preparation
CS273289A1
(en )
1990-08-14
Method of high-temperature superconductor preparation
CS590089A2
(en )
1991-06-11
Double zinc-nickel cyclo-tetraphosphates and method of their preparation
CS599689A1
(en )
1990-08-14
Method of cobalt-zinc double cyclo-tetra-phosphates' high-temperature preparation
CS290689A1
(en )
1990-06-13
Method of cobalt-copper double cyclo-tetraphosphates high-temperature preparation
CS279089A1
(en )
1990-08-14
Method of 1-amino-7-naphthol preparation
CS289889A1
(en )
1990-06-13
Method of double manganese-cobalt cyclo-tetraphosphates preparation
CS599789A1
(en )
1990-08-14
Method of cobalt-zinc double cyclo-tetraphosphates preparation
CS531588A1
(en )
1989-04-14
High-temperature method of manganese-zinc double cyclo-tetraphosphates preparation
CS502788A1
(en )
1989-04-14
High-temperature method of magnesium-calcium double cyclo-tetraphosphates preparation
CS841188A1
(en )
1989-07-12
Method of trisdiethylaminosiliciumchloride preparation
CS23489A1
(en )
1990-09-12
Method of z-alkenes preparation
CS35489A1
(en )
1990-09-12
Method of normethanephrine preparation