DE69026671D1
(en )
1996-05-30
Process for the production of propylene from higher hydrocarbons
DE69001530T2
(en )
1993-10-07
Process for the purification of waste water from urea production plants.
DE69023308T2
(en )
1996-06-13
Process for the production of structures from connected synthetic single crystals.
ATE102201T1
(en )
1994-03-15
PROCESS FOR SEPARATION OF FOLIN ACID.
DE3888372D1
(en )
1994-04-21
Process for the purification of hexamethyldisiloxane.
DE59002817D1
(en )
1993-10-28
Process for the continuous purification of caprolactam.
DE58906148D1
(en )
1993-12-16
Process for the production of amines.
DE69016879D1
(en )
1995-03-23
Process for the purification of N-phosphonomethylglycine.
DE59206341D1
(en )
1996-06-27
Process for the purification of organopolysiloxanes
DE69321296T2
(en )
1999-03-11
Process for removing scale
DE68918000D1
(en )
1994-10-13
Residue removal process.
DE68908801D1
(en )
1993-10-07
Process for the purification of dihydroxyphenols.
DE58900223D1
(en )
1991-09-26
METHOD FOR PURIFYING 2-HYDROXY-NAPHTHALINE-6-CARBONIC ACID.
DE69008424D1
(en )
1994-06-01
Process for the production of nitrobenzenes.
DE59305736D1
(en )
1997-04-17
Process for the selective production of hydroxybenzaldehydes
DE69232830T2
(en )
2003-07-03
Process for the synthesis of D (+) - biotin
DE3785638T2
(en )
1993-11-18
Process for growing crystals from semiconductor compounds.
DE68908274T2
(en )
1993-12-16
Process for the purification of hydrochloric acid.
DE69307603T2
(en )
1997-07-17
Process for tuber formation of potatoes
ATE80368T1
(en )
1992-09-15
PROCESS FOR REMOVAL OF NITROGEN COMPOUNDS FROM RAW WATER.
DE3784633T2
(en )
1993-06-17
METHOD FOR THE OXYDING OF AROMATIC COMPOUNDS.
DE68902829D1
(en )
1992-10-15
METHOD FOR REMOVING NITROGEN COMPOUNDS FROM RAW WATER.
DE59103998D1
(en )
1995-02-02
METHOD FOR SEPARATING VINYLPHOSPHONIC ACID FROM RAW MIXTURES.
DE69218093T2
(en )
1997-10-16
Process for the purification of 1,1,3,4,4,6-hexamethyltetralin
DE69300712D1
(en )
1995-12-07
Process for the purification of L-phenylalanine.