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Patent Searching and Data


Title:
【発明の名称】荷電粒子ビームモニタ
Document Type and Number:
Japanese Patent JP2723391
Kind Code:
B2
Inventors:
TORIKOSHI MASAMI
Application Number:
JP19404691A
Publication Date:
March 09, 1998
Filing Date:
August 02, 1991
Export Citation:
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Assignee:
MITSUBISHI DENKI KK
International Classes:
G01T1/29; G01T1/18; H01J47/06; H05H7/00; (IPC1-7): H01J47/06; G01T1/18; G01T1/29
Domestic Patent References:
JP1211852A
JP625194A
JP4612523A
JP5418792A
Attorney, Agent or Firm:
Soga Doteru (6 people outside)