Document Type and Number:
Japanese Patent JPS56106675
Kind Code:
U
Application Number:
JP358080U
Publication Date:
August 19, 1981
Filing Date:
January 18, 1980
Export Citation:
International Classes:
A47G19/22; B44F1/08; G01K11/12; (IPC1-7): A47G19/22; B44F1/08; G01K11/12