FR911366A
(en )
1946-07-05
Metal deposit
CH232169A
(en )
1944-05-15
Method of brazing steel parts.
DK68696C
(en )
1949-03-07
Process for phosphating iron and steel.
SU75308A1
(en )
1948-11-30
Steel alloy for nitriding
CH225827A
(en )
1943-02-28
Carbide turning steel.
DK62260C
(en )
1944-05-15
Procedure for the manufacture of containers of galvanized steel or iron plate.
GR7759B
(en )
1938-11-05
METHOD OF HARDENING OF IRONS, IRON STEEL OR STEEL OBJECTS OF ALL KINDS.
DK53964C
(en )
1937-12-06
Procedure for hardening iron and steel objects.
CH227586A
(en )
1943-06-30
Corrosion inhibitors for metals.
DK61673C
(en )
1943-12-06
Procedure for the manufacture of rolled, pressed and drawn metal products.
DK60685C
(en )
1943-03-08
Apparatus for performing metal band bindings.
DK58834C
(en )
1941-07-07
Method for Plating Iron Plates.
CH262354A
(en )
1949-06-30
Process for polishing metal objects.
DK65187C
(en )
1946-12-09
Method for the manufacture of metallic shaped bodies.
DK64701C
(en )
1946-08-19
Procedure and Installations for the Production of Metal Strips.
GR9300B
(en )
1940-10-12
METHOD METHOD FOR LIQUID METAL WOODEN SURFACES.
DK74819C
(en )
1952-10-13
Apparatus for forming and recovering convulsions.
ES5830Y
(en )
1942-02-16
Iron ties.
DK61894C
(en )
1944-02-07
Procedure for phosphating zinc and zinc alloys.
GR9900B
(en )
1942-06-25
METHOD FOR CLEANING METAL MANGANIUM.
DK64569C
(en )
1946-06-24
Procedure for the manufacture of steel, in particular quality steel.
DK61020C
(en )
1943-06-15
Procedure for the manufacture of pistons and other machine parts.
CH213469A
(en )
1941-02-15
Soldering iron.
DK60080C
(en )
1942-08-24
Holder for swivel steel.
DK79760C
(en )
1955-08-22
Solution for the production of phosphate coatings, in particular on iron and steel, and methods for supplementing them.