Title:
【考案の名称】圧電ユニツト
Document Type and Number:
Japanese Patent JPS58185764
Kind Code:
U
Inventors:
Shinjiro Hirama
Kazuo Matsunaga
Kazuo Matsunaga
Application Number:
JP8212982U
Publication Date:
December 09, 1983
Filing Date:
June 02, 1982
Export Citation:
International Classes:
F23Q3/00; H01L41/08; H01L41/113; H02N2/00; (IPC1-7): F23Q3/00; H01L41/08