Title:
【考案の名称】イヤホ-ン
Document Type and Number:
Japanese Patent JPS59101591
Kind Code:
U
Inventors:
Hayashi Misako
Application Number:
JP19558682U
Publication Date:
July 09, 1984
Filing Date:
December 27, 1982
Export Citation:
International Classes:
H04R1/10; (IPC1-7): H04R1/10