Document Type and Number:
Japanese Patent JPS5319066
Kind Code:
B1
Application Number:
JP2732671A
Publication Date:
June 19, 1978
Filing Date:
April 27, 1971
Export Citation:
International Classes:
D03D47/26; (IPC1-7): D03D47/26; D03D47/34; D03D49/70; D03J1/04