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Patent Searching and Data


Title:
非晶質シリカ粉末の製造方法。
Document Type and Number:
Japanese Patent JP4767424
Kind Code:
B2
Inventors:
Tsuneki Ichikawa
Yoshio Akio
Hideaki Nagasaka
Shojiro Watanabe
Application Number:
JP2001014532A
Publication Date:
September 07, 2011
Filing Date:
January 23, 2001
Export Citation:
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Assignee:
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
International Classes:
C08L63/00; C01B33/18; C03B20/00; C08K3/36; H01L23/29; H01L23/31
Domestic Patent References:
JP10158365A
JP6088039A
JP2001151866A