Document Type and Number:
Japanese Patent JPS54107286
Kind Code:
U
Application Number:
JP374478U
Publication Date:
July 28, 1979
Filing Date:
January 14, 1978
Export Citation:
International Classes:
E04D15/00; B23D29/00; B23D29/02; (IPC1-7): B23D29/00; E04D15/00