Title:
【考案の名称】送電塔等への攀じ登り防止具
Document Type and Number:
Japanese Patent JPS5893147
Kind Code:
U
Inventors:
Kimura victory
Application Number:
JP18889281U
Publication Date:
June 24, 1983
Filing Date:
December 18, 1981
Export Citation:
International Classes:
E04H12/00; (IPC1-7): E04H12/00
Domestic Patent References:
| JPS5090436U | 1975-07-31 |