Document Type and Number:
Japanese Patent JPS50128456
Kind Code:
U
Application Number:
JP3864474U
Publication Date:
October 22, 1975
Filing Date:
April 04, 1974
Export Citation:
International Classes:
D03D1/00; D03D3/02; D04D9/00; (IPC1-7): D04D9/00; D03D3/02