Document Type and Number:
Japanese Patent JPS55174985
Kind Code:
U
Application Number:
JP7248079U
Publication Date:
December 15, 1980
Filing Date:
May 31, 1979
Export Citation:
International Classes:
H04N5/225; A47L1/02; B08B1/04; B60R1/06; (IPC1-7): B08B1/04; H04N5/26