Title:
【発明の名称】コウガクキロクサイセイソウチ
Document Type and Number:
Japanese Patent JPS5811695
Kind Code:
B2
Inventors:
TATSUOKA SHIZUO
MOTOKI NORIO
TOGAMI JUJI
MOTOKI NORIO
TOGAMI JUJI
Application Number:
JP6485675A
Publication Date:
March 04, 1983
Filing Date:
May 31, 1975
Export Citation:
Assignee:
NIPPON HOSO KYOKAI
International Classes:
G02B7/28; G02B27/00; G11B7/08; G11B7/09; G11B21/21; (IPC1-7): G11B7/12
Attorney, Agent or Firm:
Akihide Sugimura