Document Type and Number:
Japanese Patent JPH0199293
Kind Code:
U
Application Number:
JP19690287U
Publication Date:
July 03, 1989
Filing Date:
December 24, 1987
Export Citation:
International Classes:
A47K3/10; A61H23/00; F24H9/00; (IPC1-7): A47K3/10; A61H23/00; F24H9/00
Next Patent: JPH0199294