BE594932A
(en )
1961-01-02
Porous metal products and processes for their manufacture.
FI30407A
(en )
1959-06-11
Fertilization requirements for the production of elemental metals, metal oxides and metal sulphates
FR1160157A
(en )
1958-07-08
Metal locker
FI40030C
(en )
1968-09-10
Anordning speciellt avsedd för tillverkning av plant glas i shap av band på ett bad av smält metall
MY6100097A
(en )
1961-12-31
New urea derivatives and the process for their manufacture
FI31233A
(en )
1960-07-11
Fertilizers and anordings for the production of metal from steel and steel form
AU213953B2
(en )
1957-01-24
Improvements in or relating tothe production of metals from their oxides
CA533207A
(en )
1956-11-13
Reduction of metal compounds in the presence of sulphur
AT205512B
(en )
1959-10-10
Process for the production of elemental sulfur, metal oxides and metal sulfates
FI28552A
(en )
1956-08-10
The conditions for sulphate formation are reduced
AU2001756A
(en )
1957-01-24
Improvements in or relating tothe production of metals from their oxides
FI42656C
(en )
1970-09-14
Fertilization and use of metal for the production of magnesium
BE586632A
(en )
1960-07-15
Metal production.
FI28413A
(en )
1956-06-11
Fertilization and anchorage for the production of the same type of metal
FR69607E
(en )
1958-11-10
Metal mine extension
ES57013Y
(en )
1957-07-01
Self-unclogging metal filter
ES56864Y
(en )
1957-12-16
Metal filter
FR1190402A
(en )
1959-10-12
Production of finely divided metals
AU221279B2
(en )
1958-03-20
Metal manufacture
BE580864A
(en )
1960-01-20
Process for the manufacture of coal sinter.
CA526521A
(en )
1956-06-19
Continuous metal production and continuous gas plating
CA534537A
(en )
1956-12-18
Continuous metal production and continuous gas plating
AU264430B2
(en )
1963-05-02
Improvements inthe production of shaped metal bodies, from heated metal particles
FR1252006A
(en )
1961-01-27
Manufacture of manganese in the blast furnace
FI28241A
(en )
1956-03-10
With vanadium, titanium and alloys are used for the manufacture of cylinders and for the manufacture of metal frameworks