HELMET OF PALM OIL WASTE

Research Department of Physics, Faculty of Mathematics and Natural Sciences of IPB Dr. Siti Enjoyn explains the basic helmet of waste oil palm blanks in his workspace Faculty of Mathematics and Natural Sciences, IPB Campus, Dramaga, Bogor Regency, West Java, Wednesday (7/9). The oil palm waste fiber helmet from Cikasungka area, West Java serves to absorb impact energy that occurs when the accident so that the head of his user remains protected. ANTARA PHOTO/Arif Firmansyah/pd/16

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