Document Type and Number:
Japanese Patent JPS5279671
Kind Code:
U
Application Number:
JP16686775U
Publication Date:
June 14, 1977
Filing Date:
December 12, 1975
Export Citation:
International Classes:
B66C9/02; B66C9/08; B66C11/06; (IPC1-7): B66C11/06; B66C9/08