Document Type and Number:
Japanese Patent JPS5421406
Kind Code:
Y2
Application Number:
JP10927874U
Publication Date:
July 30, 1979
Filing Date:
September 11, 1974
Export Citation:
International Classes:
F24F13/14; A62C2/24; F24F13/10; F24F13/15; (IPC1-7): F24F13/10; A62C3/14
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