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Patent Searching and Data


Title:
変位情報検出装置
Document Type and Number:
Japanese Patent JP4323579
Kind Code:
B2
Inventors:
Takayama Manabu
Masahiko Igaki
Application Number:
JP8268798A
Publication Date:
September 02, 2009
Filing Date:
March 13, 1998
Export Citation:
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Assignee:
Canon Inc
International Classes:
G01B11/00; G01D5/36
Domestic Patent References:
JP6050743A
JP6160114A
JP8278167A
JP36008281B1
JP3186703A
Attorney, Agent or Firm:
Yukio Takanashi