JPS5259094A
(en )
1977-05-16
Process for preparing alumina
JPS529636A
(en )
1977-01-25
Method of slurry painting
IL54205A0
(en )
1978-06-15
Apparatus and process for preparing calcined gypsum
MY8000127A
(en )
1980-12-31
Improvements in the bayer process for reducing hydrated alumina
JPS5224195A
(en )
1977-02-23
Process for preparing alumina
HU174661B
(en )
1980-03-28
Process for preparing aluminium
IL50173A
(en )
1979-03-12
Production of beta-lithium aluminate
JPS5239931A
(en )
1977-03-28
Slurry hydroextracter
CH613694A5
(en )
1979-10-15
Process for the preparation of N-carbamoylpyridinium salts
GB1552943A
(en )
1979-09-19
Method for preparing corundum particles
IL58206A
(en )
1983-10-31
Process for preparing calcined gypsum and gypsum board
GB1540405A
(en )
1979-02-14
Diamino-androstanes and a process for the preparation of the said compounds
AU505724B2
(en )
1979-11-29
Production of alumina from alunite
AU1707276A
(en )
1978-03-02
Process for the preparation of a phosphorodichloridothiolate
GB1537823A
(en )
1979-01-04
Alumina
GR63625B
(en )
1979-11-27
Process for water-profing of gypsum works
GB1533454A
(en )
1978-11-22
Triamino-androstanes and a process for the preparation of the said compounds
GR57846B
(en )
1977-07-04
A process for the preparation of bauxite slurry in an alumina factory
GR62006B
(en )
1979-02-15
A novel process for the preferential chlorination of alumina in kaolinitic ores
PH13148A
(en )
1979-12-18
A process for the preparation of triazapentadienes
JPS5265391A
(en )
1977-05-30
Method of manufactring grinding sheets
JPS5275698A
(en )
1977-06-24
Process for preparing porous alumina product
YU264175A
(en )
1982-06-30
Process for preparing bauxite slurry in the production of alumina
IL47849A0
(en )
1975-10-15
Process for the preparation of poly-(-n-alkyliminoalanes)
JPS5233900A
(en )
1977-03-15
Process for preparing sodium aluminate