|
DK1546C
(en)
|
|
Petroleum forestry equipment.
|
|
DK1753C
(en)
|
|
Procedure for the Production of Graphite.
|
|
DK1680C
(en)
|
|
Procedure for the manufacture of pipes of steel and other metals.
|
|
DK1529C
(en)
|
|
Procedure for the Production of Wool Fat.
|
|
DK3963C
(en)
|
|
Procedure for the manufacture of a material to be used as a substitute for iron.
|
|
DK1320C
(en)
|
|
Procedure for the production of lignite and lignite coke.
|
|
DK154C
(en)
|
|
Procedure for the production of artificial stone, marble, preservation paints and other similar materials.
|
|
DK2342C
(en)
|
|
Procedure for the Production of β-Jonon.
|
|
DK1425C
(en)
|
|
Procedure for the production of waterproof fabrics.
|
|
CH15721A
(en)
|
|
Fireproof petroleum watering can
|
|
ES28925A3
(en)
|
|
A procedure for the manufacture of round tablecloths.
|
|
DK3171C
(en)
|
|
Procedure for the production of water gas.
|
|
DK1727C
(en)
|
|
Padlock.
|
|
DK4292C
(en)
|
|
Procedure for making Wool susceptible to dyes.
|
|
DK2718C
(en)
|
|
Acetylene plant.
|
|
DK2017C
(en)
|
|
Blue burner for Petroleum and other Hydrocarbons.
|
|
DK2786C
(en)
|
|
Acetylene plant.
|
|
DK1441C
(en)
|
|
Procedure for the production of burnt-out relief works and fire paintings.
|
|
DK1661C
(en)
|
|
Balanced, six-cylinder Gas or Petroleum engine.
|
|
DK2996C
(en)
|
|
Transportable Acetylene plant.
|
|
DK5193C
(en)
|
|
Procedure for the production of gas and coke.
|
|
DK1953C
(en)
|
|
Procedure for the manufacture of self-igniting embers.
|
|
CH17637A
(en)
|
|
Novel drawbar lock
|
|
DK3113C
(en)
|
|
Procedure for the production of limestone.
|
|
DK1170C
(en)
|
|
Procedure for the production of water gas.
|