Document Type and Number:
Japanese Patent JPH0331913
Kind Code:
U
Application Number:
JP9197089U
Publication Date:
March 28, 1991
Filing Date:
August 04, 1989
Export Citation:
International Classes:
B07C5/10; B28B13/04; B28B17/00; (IPC1-7): B28B17/00; B07C5/10; B28B13/04
Next Patent: JPH0331914