Document Type and Number:
Japanese Patent JPS5475732
Kind Code:
U
Application Number:
JP15012977U
Publication Date:
May 29, 1979
Filing Date:
November 08, 1977
Export Citation:
International Classes:
H03B5/32; B06B1/06; H03B5/04; H03B5/36; (IPC1-7): B06B1/06; H03B5/04; H03B5/36