Document Type and Number:
Japanese Patent JPS52103598
Kind Code:
U
Application Number:
JP1104276U
Publication Date:
August 06, 1977
Filing Date:
February 04, 1976
Export Citation:
International Classes:
B66B7/02; B63B29/00; B66B9/00; B66B13/08; (IPC1-7): B63B29/00; B66B9/00; B66B9/20