Title:
HANGING LADDER
Document Type and Number:
Japanese Patent JPS5677492
Kind Code:
A
Inventors:
YAMAMOTO TAKAKO
Application Number:
JP15446279A
Publication Date:
June 25, 1981
Filing Date:
November 30, 1979
Export Citation:
Assignee:
YAMAMOTO TAKAKO
International Classes:
E06C1/56; E06C9/14; (IPC1-7): E06C1/56; E06C9/14