Document Type and Number:
Japanese Patent JPS50118723
Kind Code:
U
Application Number:
JP2888474U
Publication Date:
September 27, 1975
Filing Date:
March 13, 1974
Export Citation:
International Classes:
B27D1/04; B27D1/00; E04F13/10; (IPC1-7): E04F13/10; B27D1/00