FR1303085A
(en )
1962-09-07
Improvements in the cooling of clinkers in cement kilns
OA03963A
(en )
1979-08-31
Conditioning of concrete and mortars.
BE608403A
(en )
1962-03-21
Improvements in the cooling of clinkers in cement kilns.
CH407852A
(en )
1966-02-15
kiln
OA00927A
(en )
1968-03-22
Refractory cement compositions.
FR1294544A
(en )
1962-05-26
Improvement in the preparation of cement mortars or concrete
FR1335325A
(en )
1963-08-16
Dental cement
FR1304680A
(en )
1962-09-28
Cover, especially for boiler rooms and industrial furnaces
AT231338B
(en )
1964-01-27
Refractory stone unit
AT230263B
(en )
1963-11-25
Refractory stone unit
FR89170E
(en )
1967-05-19
Improvements to brick kilns
AT254753B
(en )
1967-06-12
Cross-flow furnace
FR1279680A
(en )
1961-12-22
Concrete mixer with chain mixer
FR1421142A
(en )
1965-12-10
Improvements made to slab furnaces
FR1297323A
(en )
1962-06-29
Improvement in the priming of siphons
FR1372431A
(en )
1964-09-18
temperature exchanger between gas and pulverulent materials, in particular in the case of cement kilns
FR1285496A
(en )
1962-02-23
Improved silicate-based, cold-hardening cement composition
FI35963A
(en )
1966-05-10
Ceramic kiln
CH454720A
(en )
1968-04-15
Mortar mix
FR1427680A
(en )
1966-02-11
Improvements in the treatment of tube furnaces
FR1292895A
(en )
1962-05-04
Basic pre-fired refractory brick
FR80329E
(en )
1963-04-12
Special cement
FR1195773A
(en )
1959-11-19
Refractory masonry usable in particular in the combustion zone of furnaces
FR80524E
(en )
1963-05-10
Chain Mixer Concrete Mixer
FR1300460A
(en )
1962-08-03
Seasoning cement