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US 6,182,659 B2Granted
Virus-removing filter
AssigneeNGK Insulators, Ltd.
InventorsMitsuo Kawase, Yuji Kawase, Kazunari Yamada, Yasuo Suzuki
Life of this patent
Estimating the term…
Abstract
A virus-removing filter using, as a virus-capturing body, at least one kind of Streptococcus agalactiae type II culture and Type II polysaccharide.
Claims10
A virus-removing filter comprising, a virus-capturing body containing at least one kind of Streptococcus agalactiae type II culture and Type II polysaccharide.
Dependencies are inferred from the claim text.