Title:
EDGE FRAME FOR ATHLETIC FIELD * ETC*
Document Type and Number:
Japanese Patent JPS5245133
Kind Code:
A
Inventors:
HASEGAWA TAKEFUMI
Application Number:
JP12049475A
Publication Date:
April 09, 1977
Filing Date:
October 06, 1975
Export Citation:
Assignee:
HASEGAWA TAKEFUMI
International Classes:
E01F9/00; A63C19/06; E01F9/506; E01F9/576; E01F15/00; (IPC1-7): E01F15/00