Herrljunga is a municipality in southwest Sweden, in the county of Västra Götaland. The municipality covers an area of 500.6 km². Of the total population of 9447, 4799 are male, and 4648 are female. The population density of the community is 19 inhabitants per km².
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The device is covered by US patents 3,726,146 (1973) and 5,353,655 (1994) by L.A. Mishler and US patent 5,800,311 (1998) by P.S.Chuang.
Externa ...