PL279610A1
(en )
1990-01-08
Method for manufacturing 1,3-diols
HUT52050A
(en )
1990-06-28
Process for producing 1,4-disubstituted-piperidinyl-derivatives
PL278104A1
(en )
1989-11-13
N-sulfonylo-carbamides production method
HUT37603A
(en )
1986-01-23
Process for producing spiroindenes and spiro-1,2-di-hydronaphtalines
RO102743B1
(en )
1992-03-30
Sodium-bichromate producing method
EP0219117A3
(en )
1988-08-03
A method for producing alpha,alpha-dimethyl-delta-valerolactone
PL266755A1
(en )
1988-06-23
Method for manufacturing 6-amine-1,2-dihydro-1-hydroxy-2-amine-4-piperidinepyrimidine
PL272741A2
(en )
1989-03-06
Method for manufacturing ethyl cis,trans 2,2-dimethyl-3-/3-methyl-6,9-dioxo-8-oxoundecyl/-cyclopropanecarboxylate
EP0327273A3
(en )
1990-03-21
Dyeimage forming method
PL268592A1
(en )
1988-10-13
Method for manufacturing new 2,6-diamine-3-halogenbenzylpyridine derivatives
GB2226517B
(en )
1992-07-15
Manufacturing method
PL272739A2
(en )
1989-03-06
Method for manufacturing ethyl menthoxyacetate
PL272740A2
(en )
1989-03-06
Method for manufacturing ethyl 9-methoxy-4,5,9-trimethyl-3-oxadecanate
PL272737A2
(en )
1989-03-06
Method for manufacturing ethyl 6,10-dimethyl-3-oxo-9-undecenate
PL268010A1
(en )
1989-04-03
Method for manufacturing 2-acetylamine-1,3,4-thiodiazolo-5-sulphonamid
RO101437B1
(en )
1992-06-26
6-chlor-2,4-dinitro-aniline preparation method
HUT50119A
(en )
1989-12-28
Process for producing 3-/3,4,5,6-tetrahydro-phtalimido/-benzaldehydes
PL271839A2
(en )
1988-12-22
Method for manufacturing 17-hydroxy-2-methyl-4,6-androstadien-3-on
PL275247A2
(en )
1989-07-24
Method for manufacturing 2,8-dihydroxy-6-menthene
RO101116B1
(en )
1992-11-25
2,4-dinitro-6-sec-buthyl-phenyl crizantemate production method
RO101588B1
(en )
1991-06-29
2,6-di-tert-butyl-4-aminophenyl production method
PL266241A1
(en )
1988-12-22
Method for manufacturing 1-chlorcarbonyl-2,3-dioxy-4-ethylpiperazine
PL267636A1
(en )
1989-03-20
Method for manufacturing 1,2,4-trizole
RO102168B1
(en )
1992-11-01
(e)-6-heneicosene-11-one production method
RO101803B1
(en )
1992-07-01
Phyto-stimulator production method