Document Type and Number:
Japanese Patent JPH0325111
Kind Code:
U
Application Number:
JP8680389U
Publication Date:
March 14, 1991
Filing Date:
July 24, 1989
Export Citation:
International Classes:
G01F19/00; A23L7/109; A47J47/08; (IPC1-7): G01F19/00; A23L1/16; A47J47/08