DK69194C
(en )
1949-05-16
Process for the production of refractory, wholly or mainly ferritic alloys.
DK76264C
(en )
1953-08-24
Method for cooling carbon monoxide furnaces with liquids.
DK84289C
(en )
1958-01-27
Process for the catalytic hydrogenation of carbon monoxide with water vapor.
DK77424C
(en )
1954-04-20
Process for the selective desulfurization of cold distillation gas with circulating ammonia-containing water.
DK81712C
(en )
1957-01-07
Apparatus for cooling liquids.
DK72314C
(en )
1951-03-27
Apparatus for heat exchange.
CH295791A
(en )
1954-01-15
Heat exchange apparatus.
DK79943C
(en )
1955-10-03
Apparatus for cold welding.
DK75475C
(en )
1953-02-23
Method for regulating the slag temperature in fuel-fired radiation boilers with liquid slag exhaust.
DK78110C
(en )
1954-09-13
Melting furnace for metal with low melting point.
DK73107C
(en )
1951-09-24
Installations for cooling incandescent coke.
DK74267C
(en )
1952-06-09
Process for the pretreatment of ferrous catalysts for carbon monoxide dehydration.
DK76729C
(en )
1953-11-23
Apparatus for the production of steel granules.
DK77069C
(en )
1954-02-08
Method for reducing the carbon monoxide content of consumption gas.
FR976859A
(en )
1951-03-23
Special steel support
DK76409C
(en )
1953-09-21
Method for cooling cement clinker.
DK75454C
(en )
1953-02-16
Method for operating thermal power machines.
ES19892Y
(en )
1949-10-16
Perfected gas stove.
DK74987C
(en )
1952-11-17
Detachable heating plate for gas appliances.
ES20286Y
(en )
1949-11-16
Gas burner for laboratory.
DK80363C
(en )
1956-01-02
AC motor for operating fans with control indicator.
DK75046C
(en )
1952-12-01
Device for boilers with regenerator.
DK72272C
(en )
1951-03-12
Heat exchange apparatus for pasteurizing liquids.
DK76518C
(en )
1953-10-19
Procedure for descaling asbestos.
DK75760C
(en )
1953-04-27
Plastic tray for gas hobs.