PL265181A1
(en )
1988-07-21
A flat therapeutic system and a method of its production
YU42288A
(en )
1990-02-28
Process for cement producing
NZ225603A
(en )
1990-10-26
Production of soluble silicate and by products thereof
GB2176772B
(en )
1989-07-26
Process for producing clay derivatives and clay derivatives obtained by the process
GB2218979B
(en )
1992-07-15
Process for the production of crystal grain-oriented ceramics
DE3267348D1
(en )
1985-12-19
Hydraulically setting construction brick, and method for its production
DE3266484D1
(en )
1985-10-31
Production of blocks, bricks and tiles
CS880887A1
(en )
1989-02-10
Line for concrete elements production with concrete setting acceleration by means of heat and pressure action
GB8701761D0
(en )
1987-03-04
Production of engineering materials
HUT53046A
(en )
1990-09-28
Process for producing building blocks
JPS5614460A
(en )
1981-02-12
Novel cement and production method thereof
CS591188A2
(en )
1990-06-13
Method of spiroimidazolidinedione production
GB8406425D0
(en )
1984-04-18
Production of concrete products
EP0161411A3
(en )
1988-12-21
Organophilic clay gellant and process for its productionorganophilic clay gellant and process for its production
CS458687A1
(en )
1988-09-16
The method of concrete mixture production
EG19041A
(en )
1994-11-30
Production of new brick
CS792987A1
(en )
1988-10-14
Method of roofing production
PL268006A3
(en )
1989-04-03
Mass for building ceramics production
CS709687A1
(en )
1989-06-13
Method of porous concrete shaped piece production
PL265793A2
(en )
1988-06-09
Device for production of foamed concrete
CS693587A1
(en )
1989-03-14
Method of admixture production into cement mixtures
ZA892396B
(en )
1989-11-29
Brick production
PL272438A1
(en )
1989-11-13
Method of lead silicate production
CS107289A1
(en )
1989-12-13
Method of periclase-spinel refractory building material production
CS460187A1
(en )
1990-01-12
Method of concrete mixtures consolidation during concrete elements production