Title:
【考案の名称】盲導杖
Document Type and Number:
Japanese Patent JPS58117631
Kind Code:
U
Inventors:
Yoshiyuki Nishiyama
Application Number:
JP1574482U
Publication Date:
August 11, 1983
Filing Date:
February 05, 1982
Export Citation:
International Classes:
A61H3/06; A61F9/08; (IPC1-7): A61H3/06; A61F9/08