Document Type and Number:
Japanese Patent JPS4897811
Kind Code:
U
Application Number:
JP2228472U
Publication Date:
November 19, 1973
Filing Date:
February 23, 1972
Export Citation:
International Classes:
B61D3/16; B61D3/00; B65D88/12; (IPC1-7): B61D3/00; B65J1/02