Title:
【考案の名称】縄飛び練習機
Document Type and Number:
Japanese Patent JPS58117661
Kind Code:
U
Inventors:
Yamaguchi Yoshihisa
Toru Ishikawa
Toru Ishikawa
Application Number:
JP1478982U
Publication Date:
August 11, 1983
Filing Date:
February 04, 1982
Export Citation:
International Classes:
A63B5/20; A63B5/22; A63B69/00; (IPC1-7): A63B5/22; A63B69/00