Title:
【発明の名称】像偏向光学系
Document Type and Number:
Japanese Patent JP3342137
Kind Code:
B2
Inventors:
Saburo Sugawara
Application Number:
JP32457493A
Publication Date:
November 05, 2002
Filing Date:
December 22, 1993
Export Citation:
Assignee:
Canon Inc
International Classes:
G02B23/02; G02B5/04; G02B13/02; G02B27/64; (IPC1-7): G02B27/64; G02B5/04; G02B13/02; G02B23/02
Attorney, Agent or Firm:
Keizo Nishiyama (1 person outside)