Title:
【考案の名称】鉄塔用墜落防止機のガイド付梯子
Document Type and Number:
Japanese Patent JPS5984200
Kind Code:
U
Inventors:
Kiso Kuniharu
Application Number:
JP9818783U
Publication Date:
June 07, 1984
Filing Date:
June 25, 1983
Export Citation:
International Classes:
E06C1/02; E06C7/18; (IPC1-7): E06C7/18; E06C1/02