CH81A
(en )
1889-01-09
Toggle press with hand crank drive, gear transmission and pull rod, mainly for the production of building blocks
CO2022015642A2
(en )
2022-11-29
Color control and heat recovery in the production of activated clay
EA201992846A1
(en )
2020-03-30
METHOD FOR PRODUCING COMPOSITE PARTICLES AND INSULATION MATERIAL FOR THE PRODUCTION OF INSULATION PRODUCTS FOR THE INDUSTRY OF CONSTRUCTION MATERIALS, AND ALSO RELEVANT APPLICATION
HUP9901213A2
(en )
1999-08-30
Method of producing light alloy wheels
ES2021657B3
(en )
1991-11-16
PRESS TO PRODUCE PRESSED PIECES OF SPRAY MATERIAL.
CH24977A
(en )
1903-03-31
Hydraulic press for the automatic production of artificial stones with an applied, possibly differently colored top layer
EP0834359A3
(en )
2000-07-26
Driving device for the ram of a forming press
SU378320A1
(en )
1973-04-18
FORMING DEVICE FOR PRESSING ARTIFICIAL STONES
ES28434A1
(en )
1901-12-01
Improvements in the continuous process to manufacture lime, cement and plaster.
US377767A
(en )
1888-02-14
Reciprocating brick-machine
GB191028559A
(en )
1911-12-08
Improvements in and relating to Variable Speed Gear.
CA88583A
(en )
1904-08-02
Crank handle
FR357083A
(en )
1905-12-16
Process for artificially obtaining the color that wood acquires with age
GB101485A
(en )
1917-09-06
Change Speed-gear.
ES26965A1
(en )
1901-03-01
An industrial product that is obtained by mechanically mixing cold Canarian puzzolanas, commonly known as "picones" with fatty lime, resulting in a substance that has hydraulic properties and can advantageously substitute
AT106855B
(en )
1927-07-25
Veneer dryer.
GB190613722A
(en )
1907-04-18
Improvements in the Manufacture of Sanitary Pipes and the like.
CH579A
(en )
1889-04-15
Rollers for the production of conical rods or tubes and roller-shaped tools
ES31392A1
(en )
1903-07-16
A procedure that consists in the application of lime foams to the manufacture of artificial slow cements.
FR343814A
(en )
1904-10-15
Making before cutting
ES40448A1
(en )
1907-05-01
A process for the treatment of raw tartrous materials, the purpose of which is to insolubilize coloring matters.
CA90807A
(en )
1905-01-03
Power transmission gear
FR396912A
(en )
1909-04-24
Process for the production of colored artificial wood
KR20190065597A
(en )
2019-06-12
kiosk for disabled people
CH29985A
(en )
1904-10-31
Device to be connected between a driving and a driven shaft for the transmission of motion with a variable transmission ratio