Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) NAGAHIRO Jinzo and HIGUCHI Ken,Study on bio-gas and charcoal generator. (III). Plunger thrust control of compressed biomass feeder.,JOURNAL of the JAPANESE SOCIETY of AGRICULTURAL MACHINERY,02852543,The Japanese Society of Agricultural Machinery and Food Engineers,1987,49,5,427-433,https://cir.nii.ac.jp/crid/1390001204311749632,https://doi.org/10.11357/jsam1937.49.427