Document Type and Number:
Japanese Patent JPH0216720
Kind Code:
Y2
Application Number:
JP8015884U
Publication Date:
May 09, 1990
Filing Date:
May 29, 1984
Export Citation:
International Classes:
F16B47/00; A47K3/00; (IPC1-7): A47K3/00
Next Patent: JPH0216721