Document Type and Number:
Japanese Patent JPS4961475
Kind Code:
A
Application Number:
JP9433772A
Publication Date:
June 14, 1974
Filing Date:
September 20, 1972
Export Citation:
International Classes:
F26B13/10; D06B21/00; D06C5/00; F26B13/06; (IPC1-7): F26B13/06