DE3573120D1
(en )
1989-10-26
New process for the synthesis of pyrido-imidazo-refamycins
PT83036A
(en )
1986-08-01
Process for the preparation of hydroxy-and alkoxy-pyrimidines
PH23562A
(en )
1989-08-25
Process for the preparation of a silvercontaining catalyst
GB2157687B
(en )
1987-10-07
Synthesis of urea
GR862097B
(en )
1986-12-30
Process for the preparation of urea
HUT46874A
(en )
1988-12-28
Horizontal converter for the synthesis of ammonia
GR862096B
(en )
1986-12-30
Process for the preparation of urea
DE3571603D1
(en )
1989-08-24
Process for the synthesis of 2-methoxy-6-bromo-naphthalene
GB2184715B
(en )
1989-10-11
The production of alumina
GB8629093D0
(en )
1987-01-14
Ammonia synthesis process
AR244661A1
(en )
1993-11-30
Process for the preparation of urea
PT81503B
(en )
1987-09-18
Process for the catalytic synthesis of dimethylamine
DE3664464D1
(en )
1989-08-24
Process for the manufacture of gamma-butyrolactames
DE3664323D1
(en )
1989-08-17
Process for the manufacture of benzoyl urea
DE3369912D1
(en )
1987-04-09
Process for the calcination of phosphorus-molybdenum catalyst
EG17986A
(en )
1991-08-30
Synthesis of tricyclazole
DE3660623D1
(en )
1988-10-06
Process for the preparation of 2-methyl-2-alkenals
DE3660590D1
(en )
1988-09-29
Process for the preparation of 2-alkyl-cyclopentanones
DE3660169D1
(en )
1988-06-09
Process for the production of isobutylbenzenes
IE851003L
(en )
1985-10-20
Process for the synthesis of urea employing zirconium lined¹tubes
EP0204271A3
(en )
1988-03-23
Process for the synthesis of phenol
DE3563742D1
(en )
1988-08-18
Process for the synthesis of aminonitropyridines
GB2110675B
(en )
1985-07-24
Synthesis of urea
IL78823A0
(en )
1986-09-30
Process for the purification of 5-pyrimidinecarboxamides
YU116786A
(en )
1987-12-31
New process for synthesis of biphonazole