Document Type and Number:
Japanese Patent JPS4420688
Kind Code:
Y1
Application Number:
JP263467U
Publication Date:
September 03, 1969
Filing Date:
January 10, 1967
Export Citation:
International Classes:
F24H1/10; F24D3/00; F24D3/02; F24D12/00; F24F1/00; F24F5/00; F24H1/24; F25D7/00; F28C3/08; F28D3/00; F28D5/00; (IPC1-7): F24D12/00; F24D3/00; F24D3/02; F24F5/00; F24H1/24; F25D7/00; F28C3/08; F28D5/00