|
DE1263573B
|
|
Process for the production of gypsum with lightweight aggregates
|
|
GB1012981A
|
|
Method and apparatus for drying or calcining gypsum
|
|
DE1162749B
|
|
Method and device for drying or firing plaster of paris of various properties in a single operation
|
|
GB1005594A
|
|
Method of and apparatus for drying or calcining gypsum
|
|
DE1143430B
|
|
Method and device for drying or firing plaster of paris of various properties in a single operation
|
|
ES260793A3
|
|
A procedure for the dehydration of plaster (Machine-translation by Google Translate, not legally binding)
|
|
GB886602A
|
|
Method for the dehydration of gypsum and for the hydration of gypsum anhydride
|
