PL270239A1
(en )
1989-06-26
Method for manufacturing avermeletin
PL264054A1
(en )
1988-10-13
Method for manufacturing new dichloraniline derivatives
GB8406019D0
(en )
1984-04-11
Pyrotechnical process
PL268571A1
(en )
1988-09-01
Urea manufacture method
GB2153856B
(en )
1988-08-24
Method for manufacturing powders
GR862516B
(en )
1987-02-10
Process for producing potassium maganate
GB2179929B
(en )
1989-08-31
Process for obtaining potassium nitrate
HUT37603A
(en )
1986-01-23
Process for producing spiroindenes and spiro-1,2-di-hydronaphtalines
YU115782A
(en )
1985-03-20
Process for producing gelatinzed highly active explosives
HUT38952A
(en )
1986-07-28
Process for 16alpha-metylation
DE3560532D1
(en )
1987-10-08
Process for manufacturing phthalaldehydacetals
GB2183670B
(en )
1989-12-28
Process for self-hydrogenation
PL261559A1
(en )
1988-06-23
Method for manufacturing potassium nitrate from shoenite
PL266755A1
(en )
1988-06-23
Method for manufacturing 6-amine-1,2-dihydro-1-hydroxy-2-amine-4-piperidinepyrimidine
PL278058A1
(en )
1989-07-24
Method for manufacturing 3-fluoro-4-aminephenol
GB8407804D0
(en )
1984-05-02
Alkanolamine process
RU1806993C
(en )
1993-04-07
Method for production potassium fluorine-borate
BG35372A1
(en )
1984-04-15
Method for preparing potassium nitrate
GB2163157B
(en )
1987-10-21
Process for hydroxyarylaldehydes
HUT49745A
(en )
1989-10-30
Method for making zno-varistor-ceramic
PL270814A1
(en )
1988-12-08
Method for manufacturing urea
BG36548A1
(en )
1984-12-16
Method for preparing potassium 4- nitrophtalimide
PL272553A1
(en )
1989-11-27
Method for obtaining potassium fluorotytanate
IL75173A0
(en )
1985-09-29
Process for the manufacture of potassium nitrate
PL267345A1
(en )
1989-03-20
Method for manufacturing epichlorhydrine