GB8814179D0
(en )
1988-07-20
Concrete block dressed with natural stones & method of manufacturing thereof
PT77741B
(en )
1986-04-16
Method of manufacture and concrete produced therewith
GB2259102B
(en )
1995-01-25
Improved precast concrete slab and method of making same
GB2201954B
(en )
1991-01-30
Method of manufacturing cement
GB2151287B
(en )
1988-05-18
Embankment stone and method of building a sloping structure therewith
EP0169022A3
(en )
1987-09-02
Concrete structural member and method for manufacture thereof
CS33185A2
(en )
1989-06-13
Method of hollow concrete prefabricated elements production and equipment for its realization
PL248411A1
(en )
1986-01-28
Method of manufacturing precast units of stones and concrete
GB2141421B
(en )
1986-08-28
Portland cement and method of manufacture thereof
EP0183682A3
(en )
1988-08-31
Method of compacting concrete
PL254664A2
(en )
1986-07-01
Method of making concrete precast units
PL235838A2
(en )
1983-01-31
Method of manufacturing prestressed concrete precast units
JPS57187206A
(en )
1982-11-17
Manufacture of precast concrete and its formwork
PL249901A1
(en )
1986-04-08
Method and set of equipment for making precast concrete units
AU561901B2
(en )
1987-05-21
Pre-cast pre-tensioned concrete slab and method of manufacturing same
PL247498A1
(en )
1985-11-05
Method of manufacturing building materials in particular bricks
PL254307A1
(en )
1986-04-08
Method of manufacturing precast concrete units having ornamented surface and mould therefor
PL251240A2
(en )
1985-11-05
Method of making ash-filled concrete blocks
GB2169339B
(en )
1988-08-10
Precast concrete tanks and methods of making same
PL250318A1
(en )
1986-05-20
Method of making concrete or reinforced concrete posts
PL267192A2
(en )
1988-07-07
Method of making precast porous concrete units
PL254355A1
(en )
1987-04-21
Method of making precast building units
PL248189A1
(en )
1985-12-17
Method of and apparatus for manufacturing pre-tensioned prestressed concrete units
PL275105A1
(en )
1989-07-10
Method of manufacturing reinforced concrete precast units in particular
PL255494A2
(en )
1986-07-29
Method of manufacturing small-size precast concrete units in particular plain roof-liles and ridge tiles