Title:
【考案の名称】スピーカ保護回路
Document Type and Number:
Japanese Patent JPH04110093
Kind Code:
U
Inventors:
Nobuaki Naoi
Yuichi Shibata
Yuichi Shibata
Application Number:
JP1435591U
Publication Date:
September 24, 1992
Filing Date:
March 13, 1991
Export Citation:
International Classes:
H03F1/52; H03G3/10; H04R3/00; (IPC1-7): H04R3/00; H03F1/52; H03G3/10
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