Document Type and Number:
Japanese Patent JPH02112977
Kind Code:
U
Application Number:
JP2030189U
Publication Date:
September 10, 1990
Filing Date:
February 27, 1989
Export Citation:
International Classes:
B08B5/02; B05B9/04; F04B33/00; F04B41/02; (IPC1-7): F04B33/00; B05B9/04; B08B5/02; F04B41/02