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Patent Searching and Data


Title:
透明な活性アルミナの製造法
Document Type and Number:
Japanese Patent JP4199859
Kind Code:
B2
Inventors:
伊藤 俊男
榎本 龍也
Application Number:
JP29251798A
Publication Date:
December 24, 2008
Filing Date:
October 14, 1998
Export Citation:
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Assignee:
水澤化学工業株式会社
International Classes:
B01D53/86; C01F7/34; B01J20/08; C08K3/22; C08L101/00
Domestic Patent References:
JP38017002B1
JP10231119A
JP49002800A
JP57017425A
JP62158116A
JP2069316A
JP2164714A
JP11228132A
JP11217215A
JP2000086236A
Attorney, Agent or Firm:
小野 尚純
奥貫 佐知子