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Patent Searching and Data


Title:
【発明の名称】イオン生成方法およびイオン生成装置
Document Type and Number:
Japanese Patent JP2733629
Kind Code:
B2
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Inventors:
MATSUDO MASAHIKO
Application Number:
JP5886890A
Publication Date:
March 30, 1998
Filing Date:
March 09, 1990
Export Citation:
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Assignee:
TOKYO EREKUTORON KK
International Classes:
H01J27/20; H01J37/08; H01J37/317; H01L21/265; (IPC1-7): H01J27/20; H01J37/08; H01J37/317; H01L21/265
Domestic Patent References:
JP61290629A
JP52150688A
Attorney, Agent or Firm:
Saichi Suyama (1 person outside)