Document Type and Number:
Japanese Patent JPS50124147
Kind Code:
U
Application Number:
JP3396574U
Publication Date:
October 11, 1975
Filing Date:
March 27, 1974
Export Citation:
International Classes:
F16B5/12; C02F1/50; F16B1/00; (IPC1-7): C02C1/40; C02B3/06; C02C1/02; F16B1/00