Title:
【考案の名称】簡易歩道
Document Type and Number:
Japanese Patent JPS581606
Kind Code:
U
Inventors:
Jiro Tanaka
Application Number:
JP9445181U
Publication Date:
January 07, 1983
Filing Date:
June 25, 1981
Export Citation:
International Classes:
E01C1/00; E01C9/08; (IPC1-7): E01C9/08
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