Title:
【考案の名称】光振動計
Document Type and Number:
Japanese Patent JPS60158127
Kind Code:
U
Inventors:
Akiaki Yoshida
Application Number:
JP4608284U
Publication Date:
October 21, 1985
Filing Date:
March 30, 1984
Export Citation:
International Classes:
G01H9/00; (IPC1-7): G01H9/00