|
US1584487A
|
|
Apparatus for distillation of carbonaceous substances
|
|
CA188183A
|
|
Press mechanism
|
|
US1335303A
|
|
Block-press
|
|
CA185869A
|
|
Distillation of carbonaceous substances
|
|
GB191513796A
|
|
Improvements relating to Presses Applicable for the Production of Briquettes and for other purposes.
|
|
GB102918A
|
|
Improvements relating to Presses applicable for the Production of Briquettes and for other purposes.
|
|
US1279172A
|
|
Distillation of carbonaceous substances.
|
|
GB191505018A
|
|
Improvements relating to Fuel.
|
|
GB191505019A
|
|
Improved Method of Briquetting.
|
|
US1283354A
|
|
Method of briqueting and the product.
|
|
US1261645A
|
|
Fuel.
|
|
US1267711A
|
|
Manufacture of fuel blocks or briquets.
|
|
US1149537A
|
|
Press.
|
|
AU1226414B
|
|
Improvements in or relating' tothe manufacture of coal briquettes
|
|
US1149536A
|
|
Manufacture of coal briquets.
|
|
CA164590A
|
|
Coal briquette manufacture
|
