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Patent Searching and Data


Title:
マグネトロンおよびその製造方法
Document Type and Number:
Japanese Patent JP5893464
Kind Code:
B2
Inventors:
Yoshiharu Sawada
Application Number:
JP2012071051A
Publication Date:
March 23, 2016
Filing Date:
March 27, 2012
Export Citation:
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Assignee:
Toshiba Hokuto Electronics Co., Ltd.
International Classes:
H01J23/20
Domestic Patent References:
JP2011198725A
JP2009081018A
JP53030955A
JP2084285A
Attorney, Agent or Firm:
Keiki Tanabe
Koichi Okuda
Norio Ohu