IT1215640B
(en )
1990-02-22
CRUSHER FOR CONCRETE STRUCTURES.
ES498882A0
(en )
1983-02-01
IMPROVEMENT IN ANCHOR CAPSULES FOR MINING OPERATIONS OR PUBLIC WORKS.
DK672888D0
(en )
1988-12-02
CONSTRUCTION PROFILE OF THE ESSENTIAL STRONG MATERIAL FOR EX. A REFRIGERATOR
ES538374A0
(en )
1985-10-01
A PROCEDURE FOR PREPARING A UREA-FORMALDEHYDE RESIN
IT1214471B
(en )
1990-01-18
COMPOSITE CEMENTITIOUS MATERIAL.
ES507628A0
(en )
1982-11-01
PROCEDURE FOR THE PREPARATION OF A SYNTHETIC RESIN IN THE FORM OF A METAL COMPLEX COMPOUND.
ES238394Y
(en )
1979-04-01
ANCHORING MEANS FOR COMPOSITE CONCRETE BEAMS.
ES534770A0
(en )
1985-10-16
IMPROVEMENTS IN A DEVICE FOR THE MANUFACTURE OF BARQUILLO BLOCKS
ES500664A0
(en )
1982-11-01
METHOD FOR PREPARING A SAND MATERIAL FOR MALES
ES505539A0
(en )
1982-08-16
MECHANISM FOR THE CONSTRUCTION OF IMBRI-CADAS DRAWBARS FROM STANDARD LAY-OVER PIECES IN THE FORM OF ES-BEDS
ES521120A0
(en )
1985-12-01
IMPROVEMENTS INTRODUCED IN A PROCEDURE FOR THE MANUFACTURE OF A POLY-CRYSTALLINE DIAMOND CONGLOMERATE.
ES263637Y
(en )
1983-06-01
"MACHINE PIECE CONSTITUTED BY SYNTHETIC CONCRETE, IN PARTICULAR FRAMES FOR MACHINE TOOLS".
IT1208911B
(en )
1989-07-10
VEHICLE FOR THE DESCENT IN A CANAL-SHAPED TRACK.
IT8085551A0
(en )
1980-04-28
ANCHOR IN SYNTHETIC MATERIAL, IN TWO PARTS, IN THE SHAPE OF A CARTRIDGE, PARTICULARLY FOR CONCRETE RAILWAY SLEEPERS.
ES518576A0
(en )
1984-02-01
A PROCEDURE TO PRODUCE A NOVOLACA RESIN CONSTITUTED BY PARTICLES.
ES528859A0
(en )
1985-05-16
A PAVEMENT TO MANUFACTURE A PAVEMENT.
IT8521687V0
(en )
1985-04-30
SYNTHETIC MODELED MATERIAL STORAGE BOX.
ES541571A0
(en )
1986-05-16
A METHOD FOR PREPARING AN UNGELIFIED SYNTHETIC RESIN.
ES550229A0
(en )
1987-01-01
IMPROVEMENTS IN A BRUSH FOR THE UNDERGROUND OPERATION
IT1199992B
(en )
1989-01-05
DRYER-MIXER DRUM FOR THE PREPARATION OF BITUMINOUS CONGLOMERATE, PARTICULARLY THROUGH THE USE OF RECOVERED MATERIAL
ES550232A0
(en )
1987-01-16
IMPROVEMENTS IN A BRUSH FOR THE UNDERGROUND OPERATION
ES550231A0
(en )
1987-01-01
IMPROVEMENTS IN A BRUSH FOR THE UNDERGROUND OPERATION
IT8167226A0
(en )
1981-02-18
RAILROAD TAMPING MACHINE
ES530294A0
(en )
1985-05-16
IMPROVEMENTS INTRODUCED IN A METHOD FOR THE PRODUCTION OF CEPHALOSPONICA C.
ES501760A0
(en )
1982-11-01
IMPROVEMENTS IN TOOL-HOLDERS FOR MACHINES-HE- TOOLS