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
HUP9901213A2
(en )
1999-08-30
Method of producing light alloy wheels
ES2021657B3
(en )
1991-11-16
PRESS TO PRODUCE PRESSED PIECES OF SPRAY MATERIAL.
CH1428A
(en )
1889-12-07
Press for the production of artificial honeycombs
DE248589C
(en )
ES1388A1
(en )
1881-04-07
Improvements in the presses to press bricks and concrete blocks.
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.
HRP20170135A2
(en )
2018-07-27
Press for producing interlocking building blocks
GB101485A
(en )
1917-09-06
Change Speed-gear.
CH17308A
(en )
1899-05-31
Lifting device on presses for the production of cement panels
GB190613722A
(en )
1907-04-18
Improvements in the Manufacture of Sanitary Pipes and the like.
GB190510968A
(en )
1906-02-22
Variable Speed Gear and Reverse Mechanism.
GB190610843A
(en )
1907-01-17
Improvements relating to the Construction of Cycles Operated by Foot Levers.
ES34940A1
(en )
1904-12-01
A process for the composition of a building material with properties similar to Tras and other analogous natural products.
GB190423192A
(en )
1905-09-21
Improvements in and relating to Presses for use in the Manufacture of Tiles and the like.
CA91664A
(en )
1905-02-21
Drive gear
CA32138A
(en )
1889-08-28
Process to be used in connection with the ordinary method of tanning
ES10219A1
(en )
1890-02-01
Improvements in the procedure for the manufacture of colors and paints.
GB225134A
(en )
1924-11-27
Improvements in and relating to change speed gears
ES64193A1
(en )
1917-05-01
A machine for the manufacture of an industrial product for lighting and similar by its external appearance to a candle or candle, and also for the manufacture of candles in general.
CA26361A
(en )
1887-04-01
Process for the manufacture of thistle-down into merchantable material
CA90807A
(en )
1905-01-03
Power transmission gear
GB190506536A
(en )
1906-03-28
Imitation Marble.