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Patent Searching and Data


Title:
【発明の名称】エレクトレット繊維フィルター
Document Type and Number:
Japanese Patent JP3055713
Kind Code:
B2
Inventors:
Shoji Tokuda
Yahiro Tani
Application Number:
JP18570691A
Publication Date:
June 26, 2000
Filing Date:
June 28, 1991
Export Citation:
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Assignee:
TOYO BOSEKI KABUSHIKI KAISHA
International Classes:
B01D39/14; D01F6/06; D06M10/00; H01G7/02; (IPC1-7): B01D39/14; D01F6/06; D06M10/00; H01G7/02
Domestic Patent References:
JP59168116A