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Patent Searching and Data


Title:
クリーンストッカー
Document Type and Number:
Japanese Patent JP4511773
Kind Code:
B2
Inventors:
Kiyoshi Kanno
Takuji Shimizu
Hiroshi Hirata
Application Number:
JP2001291740A
Publication Date:
July 28, 2010
Filing Date:
September 25, 2001
Export Citation:
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Assignee:
Panasonic Environmental Engineering Co., Ltd.
International Classes:
H01L21/673; H01L21/68
Domestic Patent References:
JP2001244322A
JP11340109A
JP10178077A
JP6037213A
JP10154750A
Foreign References:
WO1998042783A1
Attorney, Agent or Firm:
Hidehiko Okada
Tetsuo Fukuda
Toshiyuki Ikeda
Tetsuyuki Iwata
Atsuko Nakamura