Document Type and Number:
Japanese Patent JPS5016807
Kind Code:
B2
Application Number:
JP6536371A
Publication Date:
June 16, 1975
Filing Date:
August 27, 1971
Export Citation:
International Classes:
B28B1/26; B28B5/08; B28B13/00; B28B13/02; (IPC1-7): B28B1/26; B28B5/08; B28B13/00