Document Type and Number:
Japanese Patent JPS5652078
Kind Code:
U
Application Number:
JP13185079U
Publication Date:
May 08, 1981
Filing Date:
September 22, 1979
Export Citation:
International Classes:
F28G9/00; B08B3/00; B08B3/02; B08B9/02; (IPC1-7): B08B3/00; F28G9/00