Document Type and Number:
Japanese Patent JPS56155508
Kind Code:
U
Application Number:
JP5292380U
Publication Date:
November 20, 1981
Filing Date:
April 18, 1980
Export Citation:
International Classes:
H01Q17/00; H01Q19/13; (IPC1-7): H01Q19/13; H01Q17/00
Domestic Patent References:
JPS5121544U | 1976-02-17 |
Previous Patent: JPS56155507
Next Patent: MANUFACTURE OF POWDER OF NEEDLE CRYSTAL MAGNETIC IRON OXIDE PARTICLE
Next Patent: MANUFACTURE OF POWDER OF NEEDLE CRYSTAL MAGNETIC IRON OXIDE PARTICLE