Ecosur: Holey Sawdust Briquettes
Fernando Martirena, September 2003
Here are pictures of our recent development in the field of clay bound briquettes. We have -after a hint from the stoves list, shifted to a holey sawdust briquette which burns far better than our previous versions. We have also re-engineered the machine, which now is more productive...
Greetings from Germany, where I am doing a post doctoral research till end of oktober