Document Type and Number:
Japanese Patent JPS5619825
Kind Code:
B2
Application Number:
JP14801275A
Publication Date:
May 09, 1981
Filing Date:
December 11, 1975
Export Citation:
International Classes:
B32B37/00; B23D25/12; B26D1/56; B29C61/00; B29C69/00; B29D16/00; B29D24/00; B29D99/00; B31D3/02; B32B3/12; E04C2/36