Document Type and Number:
Japanese Patent JPS5451352
Kind Code:
U
Application Number:
JP12541477U
Publication Date:
April 09, 1979
Filing Date:
September 17, 1977
Export Citation:
International Classes:
H01F21/06; (IPC1-7): H01F21/06
Domestic Patent References:
JPS4928541U | 1974-03-12 | |||
JPS5023089U | 1975-03-14 | |||
JPS4110529Y1 | 1966-05-18 | |||
JPS4311393Y1 | 1968-05-17 |