Document Type and Number:
Japanese Patent JPS5083371
Kind Code:
U
Application Number:
JP12211273U
Publication Date:
July 17, 1975
Filing Date:
October 20, 1973
Export Citation:
International Classes:
E04F21/00; B05C17/10; B21D22/14; B44D3/10; E04F21/16; E04F21/32; (IPC1-7): B44D3/10