Good wishes to all. Few years ago I found screenless hammer mill design invented by Ammy B. Smit of MIT from USA. She had not patented it & kept open for all. So I did download the design. She later improved the machine & it become more efficient. I also did download that. But my had disk crushed later & I lost all of them. Few days ago when I tried to find them, I could not not find the site for the improved one. There are hundreds of sites on Amy Smits screenless hammer mill but when you open the site, you will see that the site is advertisement of Chinese stone crusher mills. Does any one have the link or can help anyway? Thanks in advance.
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