Title:
CONVERSATION DISPLAY RECORDER
Document Type and Number:
Japanese Patent JPS58137875
Kind Code:
A
Inventors:
KOTANI SEITAROU
Application Number:
JP1955982A
Publication Date:
August 16, 1983
Filing Date:
February 12, 1982
Export Citation:
Assignee:
KOTANI SEITAROU
International Classes:
G09B21/00; G01D7/00; G08B5/00; G08B5/22; G08C19/00; (IPC1-7): G01D7/00; G08B5/22; G08C19/00; G09B21/00