Document Type and Number:
Japanese Patent JPH03125093
Kind Code:
U
Application Number:
JP3468890U
Publication Date:
December 18, 1991
Filing Date:
March 31, 1990
Export Citation:
International Classes:
E04B1/94; D04H1/4209; D04H1/498; D04H5/02; (IPC1-7): D04H5/02; D04H1/42; D04H1/46; E04B1/94