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Patent Searching and Data


Title:
ガス放電管及びガス放電管装置
Document Type and Number:
Japanese Patent JP4227364
Kind Code:
B2
Inventors:
Koji Kawai
Application Number:
JP2002170506A
Publication Date:
February 18, 2009
Filing Date:
June 11, 2002
Export Citation:
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Assignee:
Hamamatsu Photonics Co., Ltd.
International Classes:
H01J61/067; H05B41/16; H01J9/44; H01J61/06; H01J61/36
Domestic Patent References:
JP4306550A
JP4357659A
JP9283089A
JP32003413B1
JP32004975B1
JP62056628B1
Attorney, Agent or Firm:
Yoshiki Hasegawa
Tatsuya Shioda
Shiro Terasaki