Document Type and Number:
Japanese Patent JPS5676566
Kind Code:
U
Application Number:
JP15999079U
Publication Date:
June 22, 1981
Filing Date:
November 20, 1979
Export Citation:
International Classes:
E06B5/00; B61D19/00; B61D19/02; B61D23/00; B61D23/02; E04F11/04; E06B7/28; (IPC1-7): B61D19/02; B61D23/02; E04F11/04; E06B5/00; E06B7/28