Document Type and Number:
Japanese Patent JPS4738158
Kind Code:
U
Application Number:
JP3780271U
Publication Date:
December 27, 1972
Filing Date:
May 13, 1971
Export Citation:
International Classes:
D04B7/10; D04B7/00; D04B15/36; (IPC1-7): D04B7/10; D04B15/36