Document Type and Number:
Japanese Patent JPS5533598
Kind Code:
U
Application Number:
JP12344179U
Publication Date:
March 04, 1980
Filing Date:
September 06, 1979
Export Citation:
International Classes:
H03H9/19; H03H9/13; H03H9/17; (IPC1-7): H03H9/17; H03H9/13
Domestic Patent References:
| JP35003323A | ||||
| JPS54123442A | 1979-09-25 | |||
| JPS473508A |