CH81A
(en )
1889-01-09
Toggle press with hand crank drive, gear transmission and pull rod, mainly for the production of building blocks
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
CH24977A
(en )
1903-03-31
Hydraulic press for the automatic production of artificial stones with an applied, possibly differently colored top layer
US1262887A
(en )
1918-04-16
Friction-shoe and method of making the same.
CH48063A
(en )
1910-09-16
Press for the production of hollow bodies with threads
CH63A
(en )
1889-01-08
Hydraulic press for the production of lead sheaths on cables and lead pipes
MX2024015029A
(en )
2025-01-09
Extruder for producing gypsum moulded articles, process for manufacturing gypsum-based articles and gypsum-based articles
DE502005000918D1
(en )
2007-08-09
Device for converting a reciprocating movement into a rotary movement and vice versa
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.
EP3900821C0
(en )
2024-05-29
FIXED OR MOBILE DEVICE FOR GASIFICATION OF PURE SUBSTANCES, HOMOGENEOUS HETEROGENEOUS AND COLLOIDAL, NATURAL OR SYNTHETIC SYSTEMS WITH OXYGEN-OZONE MIXTURES IN DIFFERENT CONCENTRATIONS, FOR DIFFERENT TIMES, CONTROLLED TEMPERATURE AND PRESSURE, LEADING TO THE FORMATION OF OZOYL-STABLE OZONIDES IN THEIR REACTION PRODUCTS
FR357083A
(en )
1905-12-16
Process for artificially obtaining the color that wood acquires with age
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.
ES10484A1
(en )
1890-03-16
Improvements introduced in the composition of the paintings.
KR930005695A
(en )
1993-04-20
Manufacturing method of integral wing nut for building materials
CH579A
(en )
1889-04-15
Rollers for the production of conical rods or tubes and roller-shaped tools
ES34940A1
(en )
1904-12-01
A process for the composition of a building material with properties similar to Tras and other analogous natural products.
CA32138A
(en )
1889-08-28
Process to be used in connection with the ordinary method of tanning
ES40448A1
(en )
1907-05-01
A process for the treatment of raw tartrous materials, the purpose of which is to insolubilize coloring matters.
CH17997A
(en )
1899-09-30
Automatic machine for the production of façon pieces such as screw bodies, clock shafts etc.
FR396912A
(en )
1909-04-24
Process for the production of colored artificial wood