[1]BulletinoftheResearchCouncilofIsrael,1952,vol.2,p.289
[1]BulletinoftheResearchCouncilofIsrael,1952,vol.2,p.289
[1]Patent:US2011/306589,2011,A1.Locationinpatent:Page/Pagecolumn74
[2]Patent:WO2011/154327,2011,A1.Locationinpatent:Page/Pagecolumn183
[1]Patent:CN107176926,2017,A