Document Type and Number:
Japanese Patent JPS5214178
Kind Code:
Y2
Application Number:
JP12253573U
Publication Date:
March 30, 1977
Filing Date:
October 22, 1973
Export Citation:
International Classes:
A47H23/00; A47G35/00; B44C5/00; D04D9/00; (IPC1-7): A47G35/00; D04D9/00