@article {Maruta:2004:0736-2935:3292, title = "Improvements of twin rotor screw compressor for quiet type", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2004", volume = "2004", number = "4", publication date ="2004-08-22T00:00:00", pages = "3292-3295", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2004/00002004/00000004/art00073", keyword = "11.6.2, 30", author = "Maruta, Yoshiyuki and Sase, Toshitsugu", abstract = "", }