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Patent Searching and Data


Title:
金属珪素の精製方法
Document Type and Number:
Japanese Patent JP4788925
Kind Code:
B2
Inventors:
Yamada
Application Number:
JP2007289266A
Publication Date:
October 05, 2011
Filing Date:
November 07, 2007
Export Citation:
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Assignee:
Shin-Etsu Chemical Co., Ltd.
International Classes:
C01B33/037
Domestic Patent References:
JP10182134A
JP7309614A
JP4193706A
JP2003277040A
JP2001526171A
Foreign References:
WO2007112592A1
Attorney, Agent or Firm:
Takashi Kojima
Saori Shigematsu
Katsunari Kobayashi
Takeshi Ishikawa