Title:
PIEZOOELECTRIC VIBRATOR
Document Type and Number:
Japanese Patent JPS5458395
Kind Code:
A
Inventors:
HARA YUKIO
Application Number:
JP12524177A
Publication Date:
May 11, 1979
Filing Date:
October 19, 1977
Export Citation:
Assignee:
MATSUSHIMA KOGYO KK
International Classes:
H03H9/19; H01L41/00; H03H9/02; H03H9/21; (IPC1-7): H01L41/00; H03H9/02