Title:
PICKUP CARTRIDGE
Document Type and Number:
Japanese Patent JPS5487502
Kind Code:
A
Inventors:
IWAZAWA TADASHI
Application Number:
JP15518277A
Publication Date:
July 12, 1979
Filing Date:
December 23, 1977
Export Citation:
Assignee:
NGK SPARK PLUG CO
IWAZAWA TADASHI
IWAZAWA TADASHI
International Classes:
G11B3/50; H04R1/18; H04R11/12; (IPC1-7): G11B3/50
Domestic Patent References:
| JPS5288016A | 1977-07-22 |