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Patent Searching and Data


Title:
プラズマ処理装置内のプラズマクリーニング方法
Document Type and Number:
Japanese Patent JP3566522
Kind Code:
B2
Inventors:
Hiroyuki Tachibana
Shigeru Tsunoda
Makoto Nawada
Nobuo Tsumaki
Application Number:
JP34756597A
Publication Date:
September 15, 2004
Filing Date:
December 17, 1997
Export Citation:
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Assignee:
株式会社日立製作所
International Classes:
B01J19/08; C23C16/50; C23F4/00; H01L21/205; H01L21/302; H01L21/3065; (IPC1-7): H01L21/3065; B01J19/08; C23C16/50
Domestic Patent References:
JP9171999A
JP7335626A
Attorney, Agent or Firm:
Ichiro Suzuki