Title:
【考案の名称】ト-ンア-ムの針圧調整装置
Document Type and Number:
Japanese Patent JPS58170006
Kind Code:
U
Inventors:
Yu Nagasaka
Application Number:
JP6554782U
Publication Date:
November 12, 1983
Filing Date:
May 07, 1982
Export Citation:
International Classes:
G11B3/20; G11B3/22; (IPC1-7): G11B3/22