Title:
【考案の名称】補聴器
Document Type and Number:
Japanese Patent JPS61400
Kind Code:
U
More Like This:
| JP2016019180 | DIAPHRAGM FOR SPEAKER AND SPEAKER DEVICE |
Inventors:
Masatsugu Onoue
Application Number:
JP8382984U
Publication Date:
January 06, 1986
Filing Date:
June 06, 1984
Export Citation:
International Classes:
H04R7/20; H04R1/00; H04R11/00; H04R11/02; H04R25/00; (IPC1-7): H04R25/00; H04R1/00; H04R7/20; H04R11/02
Next Patent: SEMIPERMEABLE MEMBRANE