Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ダイヤフラム弁および基板処理装置
Document Type and Number:
Japanese Patent JP4705490
Kind Code:
B2
Inventors:
Norihiro Ito
Takayuki Okamura
Kei Takeshi
Nobuhiko Mohri
Application Number:
JP2006064422A
Publication Date:
June 22, 2011
Filing Date:
March 09, 2006
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
東京エレクトロン株式会社
International Classes:
F16K17/02; F16K7/17; F16K17/06; F16K51/00; H01L21/3065
Domestic Patent References:
JP2007078019A
JP2031957U
JP5075558U
JP48039643Y1
JP2004273553A
JP2004031654A
JP2002353184A
Attorney, Agent or Firm:
Kenji Yoshitake
Hiroyuki Nagai
Junpei Okada
Hirohito Katsunuma
Hiroki Kashima