Document Type and Number:
Japanese Patent JPS4940138
Kind Code:
U
Application Number:
JP8119472U
Publication Date:
April 09, 1974
Filing Date:
July 11, 1972
Export Citation:
International Classes:
B60R1/08; B60R1/06; G02B5/08; (IPC1-7): B60R1/06; G02B5/08