DE3887625D1
(en )
1994-03-17
Process for the preparation of 1,1,1-trifluorodichloroethane and 1,1,1,2-tetrafluorochloroethane.
DE3789881D1
(en )
1994-06-30
Process for the production of photomasks and photomasks.
DE68912655D1
(en )
1994-03-10
Process for the preparation of decabromodiphenylalkanes and decabromodiphenylethane.
DE68927949D1
(en )
1997-05-15
3,9-diphosphaspiroundecanes and process for the preparation of 3,9-diphosphaspiroundecanes
DE3888443D1
(en )
1994-04-21
Process for the preparation of dihydroquinacridones, quinacridones and quinacridonequinones.
DE68917864D1
(en )
1994-10-06
Diamino and dinitro compounds and process for the preparation of the diamino compounds.
ATE76636T1
(en )
1992-06-15
PROCESS FOR THE PREPARATION OF BENZOACIDS AND THEIR SALTS.
DE3885262D1
(en )
1993-12-02
Process for the preparation of 2-chloro-5-methyl-pyridine.
ATE59634T1
(en )
1991-01-15
PROCESS FOR THE PREPARATION OF DIALKYLDISULPHIDES.
DE3574974D1
(en )
1990-02-01
METHOD FOR PRODUCING MILBEMYCINE DERIVATIVES AND SOME DERIVATIVES USED IN THIS METHOD.
DE3689174D1
(en )
1993-11-18
Process for the preparation of riboflavin.
DE3765855D1
(en )
1990-12-06
DIMETHYLPHENYLSILYLMETHYLPOLYSILANE AND METHOD FOR PRODUCING THE SAME.
DE58905592D1
(en )
1993-10-21
Process for the preparation of N-hydroxypyrazoles.
DE58907097D1
(en )
1994-04-07
Process for the preparation of 4-chloropyrazoles.
DE58905664D1
(en )
1993-10-28
Process for the preparation of N-hydroxypyrazoles.
DE68913779D1
(en )
1994-04-21
D-amidase and process for the preparation of D-alpha-alanine and / or L-alpha-alaninamide.
DE68919887D1
(en )
1995-01-26
Process for the preparation of 1-alpha, 25-dihydroxy-vitamin D2 and its 24-epimer.
DE19675009I2
(en )
2010-07-22
Process for the preparation of Hylan and Hylan compounds.
ATE49001T1
(en )
1990-01-15
PROCESSES FOR THE MANUFACTURE OF MILBEMYCIN DERIVATIVES AND SOME DERIVATIVES USED IN THIS PROCESS.
ATE57912T1
(en )
1990-11-15
PROCESS FOR THE PREPARATION OF ANILINOFUMARATE AND 2,3-QUINOLINDICARBONIC ACID.
DE3768926D1
(en )
1991-05-02
METHOD AND ROLLING FOR THE PRODUCTION OF TOOLS.
DE69008488D1
(en )
1994-06-01
Process for the preparation of N-alkylaminophenols and of N, N-dialkylaminophenols.
DE68916725D1
(en )
1994-08-18
Process for the preparation of 1-benzylimidazole and its compound.
DE58907407D1
(en )
1994-05-11
Process for the preparation of 1-amino-2-bromo-4-hydroxy-anthraquinone.
ATE52808T1
(en )
1990-06-15
PROCESS FOR THE PREPARATION OF 4-ANDROSTENE-3,17DIONE AND 1,4-ANDROSTADIA-3,17DIONE.