DK28617C
(en )
1921-10-17
Process for the production of metal alloys with a content of alkaline earth metal.
DK24349C
(en )
1919-04-07
Machine for hot Pulling of Metal.
DK32416C
(en )
1923-10-22
Process for the production of hard lead alloys.
DK29754C
(en )
1922-06-19
Process for the production of sodium cyanide.
CH92437A
(en )
1922-01-02
Chronograph.
ES73742A1
(en )
1920-08-16
A process for making earthy alkaline metal alloys.
FR514215A
(en )
1921-03-05
New metal alloy
DK28633C
(en )
1921-10-17
Method of Making Granulated Metal for Providing a Stop Bushing Gasket.
ES73907A1
(en )
1920-08-16
Metal alloy.
ES75542A1
(en )
1921-01-01
A procedure for making metal alloys.
DK31289C
(en )
1923-02-12
Iron alloy.
DK35473C
(en )
1926-01-04
Method for the production of shaped bodies of sulfur-containing melts.
FR526939A
(en )
1921-10-15
Tamper-evident packaging with metal coating
DK29666C
(en )
1922-05-29
Procedure for the Production of Trinitroresorcin.
ES69390A3
(en )
1919-04-16
A method of building metal baskets.
FI7186A
(en )
1919-02-15
Trappautomat o.d. with a pendulum
FR513132A
(en )
1921-02-08
Removable metal case
DK29775C
(en )
1922-06-19
Process for the production of a fine powder consisting of several metals.
DK50927C
(en )
1935-11-18
Process for the production of solid ammonium sulphate.
DK28837C
(en )
1921-11-21
Procedure for the Production of Ammonium Chloride.
DK32948C
(en )
1924-03-10
Rental metal alloy with high lead content.
ES70995A1
(en )
1919-11-01
Metal tie rods.
DK37374C
(en )
1927-04-19
Procedure for the production of iron castings with prelite structure.
DK29378C
(en )
1922-02-20
Method for producing a water-gas-like gas.
CA195861A
(en )
1920-01-06
Metal manufacture