Document Type and Number:
Japanese Patent JPS5421906
Kind Code:
Y2
Application Number:
JP14054777U
Publication Date:
August 02, 1979
Filing Date:
October 19, 1977
Export Citation:
International Classes:
F24V30/00; A61F7/08; (IPC1-7): A61F7/04; F24J3/04
Previous Patent: JPS5421905
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