Document Type and Number:
Japanese Patent JPS5612402
Kind Code:
Y2
Application Number:
JP11926374U
Publication Date:
March 23, 1981
Filing Date:
October 02, 1974
Export Citation:
International Classes:
B42F1/02; A01G1/06; D06F55/00; F16B2/22; F16B2/24; (IPC1-7): F16B2/22; A01G1/06; D06F55/00