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  1. Oil press machineis a manually powered machine which was innovated and designed by CAMARTEC in the year 1990. It is used to press different types of seeds in order to produce oil out of them. There are two models of different sizes: the BP30 (has small capacity) and the BP50 (has bigger...
  2. This site is dedicated to the sharing of appropriate and intermediate technologies. We hope eventually to learn how to provide for your feedback with comments, suggested improvements, and perhaps some of your own technologies to be shared. Our objective is to deal with devices and methods that...

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