Document Type and Number:
Japanese Patent JPS5028525
Kind Code:
Y2
Application Number:
JP6980672U
Publication Date:
August 22, 1975
Filing Date:
June 12, 1972
Export Citation:
International Classes:
B60R1/06; G02B5/08; G02B7/18; (IPC1-7): B60R1/06; G02B5/08