Title:
【考案の名称】圧電フイルタ
Document Type and Number:
Japanese Patent JPS59152816
Kind Code:
U
Inventors:
Takashi Yamamoto
Application Number:
JP4543483U
Publication Date:
October 13, 1984
Filing Date:
March 28, 1983
Export Citation:
International Classes:
H03H9/58; H03H9/10; H03H9/54; (IPC1-7): H03H9/10; H03H9/54