BE873284A
(en )
1979-07-03
CONCRETE CASTING PROCESS
BE857262A
(en )
1978-01-30
PROCESS AND FORMWORK FOR THE MANUFACTURE OF FINISHED CONCRETE PARTS
BE885692A
(en )
1981-02-02
BLOCKS FOR CONSTRUCTING WALLS AND BUILDINGS AND CONSTRUCTION METHOD
FR2330804A1
(en )
1977-06-03
PROCEDURE FOR REMOVING STONE FROM THE RAILWAY BALLAST
RO90564A
(en )
1986-12-10
PROCESS FOR OBTAINING 1-BUTENE
BE880298A
(en )
1980-03-17
METHOD FOR MANUFACTURING CONSTRUCTION PANELS
FR2542495B1
(en )
1987-01-23
PROCESS FOR THE INCORPORATION OF SLUDGE IN CEMENT
BE887325A
(en )
1981-05-14
PROCESS FOR THE MANUFACTURE OF LIGHT CONCRETE TYPE CONSTRUCTION ELEMENTS
FR2538091B1
(en )
1986-07-04
ICE MAKING PROCESS FOR TEST MODELS
BE881028A
(en )
1980-07-07
PROCESS AND INSTALLATION FOR THE MANUFACTURE OF CEMENT CLINKER
FR2313627A1
(en )
1976-12-31
METHOD AND APPARATUS FOR THE REPAIR OF DAMAGED PIPES
FR2586963B1
(en )
1991-08-09
MACHINE AND METHOD FOR MANUFACTURING CONCRETE PIPES
IT1122625B
(en )
1986-04-23
FORMING TABLE FOR PREFABRICATED REINFORCED CONCRETE SLABS
BE872228A
(en )
1979-03-16
TANK AND PROCESS AND ELEMENTS FOR ITS MANUFACTURING
RO75261A2
(en )
1980-09-30
PROCESS FOR THE REPAIR OF DEFECTS IN CONCRETE ELEMENTS
FR2418117B1
(en )
1986-12-19
REPAIR PARTS FOR SHEETS
RO93594A
(en )
1988-01-30
PROCESS FOR THE REPAIR OF GLYCYNAMIDE DERIVATIVES
PT73369A
(en )
1981-08-01
IMPROVED PROCESS FOR THE PRODUCTION OF CELLULAR PLASTER
BE878391A
(en )
1979-12-17
CLARIFYING FOR BEER AND PROCESS BY ALLOWING THE MANUFACTURE
MA18493A1
(en )
1979-12-31
METHOD AND WORK FOR AVOIDING DIVAGATION OF THE RIVER BED
GB2031489B
(en )
1982-08-18
Process of casting or repairing concrete under water
RO82960A
(en )
1984-01-14
PROCESS AND INSTALLATION FOR THE PRODUCTION OF CEMENT
FR2543565B1
(en )
1987-04-30
PROCESS FOR IMPROVING SOIL STRUCTURE
PT76266A
(en )
1983-03-01
PROCESS FOR THE PRODUCTION OF CEMENT CLINCKER
ATA251684A
(en )
1990-09-15
PIPE FORM FOR THE PRODUCTION OF CONCRETE PIPES