Document Type and Number:
Japanese Patent JPS4849301
Kind Code:
U
Application Number:
JP9584371U
Publication Date:
June 28, 1973
Filing Date:
October 15, 1971
Export Citation:
International Classes:
D21F7/10; D06H5/00; D21F1/00; F16G3/04; (IPC1-7): D06H5/00; D21F7/10; F16G3/04