DE3886297D1
(en )
1994-01-27
Process for the production of high-purity oxygen gas from air.
DE3581757D1
(en )
1991-03-21
DEVICE FOR THE PRODUCTION OF HIGH CLEANER NITROGEN AND OXYGEN GASES.
DE3854757D1
(en )
1996-01-18
Process for the electrocatalytic conversion of light hydrocarbons in synthesis gas.
DE69030161D1
(en )
1997-04-17
Process for cleaning exhaust gases with excess oxygen
DE68911362D1
(en )
1994-01-27
Process for the production of high density carbon and graphite articles.
DE69615988T2
(en )
2002-04-04
Device for the electrolytic production of oxygen-hydrogen gas
DE3863170D1
(en )
1991-07-11
MESOPHASENPECH FOR THE PRODUCTION OF CARBON BODIES AND METHOD FOR THE PRODUCTION THEREOF.
DE69309010D1
(en )
1997-04-24
Process for the production of a carbon dioxide-rich gas
DE3671211D1
(en )
1990-06-21
METHOD FOR PRODUCING CERAMIC MATERIALS WITH REDUCED CARBON CONTENT.
DE68916988D1
(en )
1994-09-01
Process for the production of gaseous fluorides.
DE3675723D1
(en )
1991-01-03
METHOD FOR ELIMINATING AN ACID GAS.
DE68909627D1
(en )
1993-11-11
Process for the production of activated carbon.
DE68921655D1
(en )
1995-04-20
Process for the production of samples.
DE68911680D1
(en )
1994-02-03
METHOD FOR PRODUCING COPOLYARYL SULFIDES USING AN OXYGEN GAS.
DE3777516D1
(en )
1992-04-23
METHOD FOR PRODUCING CARBON DIOXIDE AND HYDROGEN.
DE68908576D1
(en )
1993-09-30
Process for the production of activated carbon.
DE58901829D1
(en )
1992-08-20
METHOD FOR PRODUCING ZEOLITES.
DE3583171D1
(en )
1991-07-18
METHOD FOR THE PRODUCTION OF CARBON BODIES.
DE58903966D1
(en )
1993-05-06
STABILIZED DRIVING SET FOR THE PRODUCTION OF NON-TOXIC GAS.
DE3673556D1
(en )
1990-09-27
ELEMENT FOR DETECTING CARBON DIOXIDE GAS AND METHOD FOR PRODUCING THE ELEMENT.
DE68911093D1
(en )
1994-01-13
Process for the purification of gaseous hydrides.
DE3667960D1
(en )
1990-02-08
METHOD FOR PRODUCING HALOGEN MAGNESIUM ALANATE AND THE USE THEREOF.
DE69006489D1
(en )
1994-03-17
METHOD FOR CONTINUOUSLY RECOVERY OF HYDROGEN HYDROGEN GAS.
DE3671811D1
(en )
1990-07-12
METHOD FOR PRODUCING SEMICONDUCTOR ARRANGEMENTS BY MEASURING GAS.
DE69231025T2
(en )
2000-12-21
Process for producing a gas with a high oxygen content