Document Type and Number:
Japanese Patent JPH0521322
Kind Code:
Y2
Application Number:
JP4154286U
Publication Date:
June 01, 1993
Filing Date:
March 19, 1986
Export Citation:
International Classes:
B24D9/08; B24D11/00; C09J7/02; (IPC1-7): B24D11/00; C09J7/02
Next Patent: JPS521323