Document Type and Number:
Japanese Patent JPS5090366
Kind Code:
A
Application Number:
JP13755073A
Publication Date:
July 19, 1975
Filing Date:
December 10, 1973
Export Citation:
International Classes:
A44C5/00; G04B19/06; G04B19/12; G04B37/00; G04B37/22; (IPC1-7): A44C5/00; G04B19/06; G04B37/00