Document Type and Number:
Japanese Patent JPS4949041
Kind Code:
U
Application Number:
JP9224172U
Publication Date:
April 30, 1974
Filing Date:
August 05, 1972
Export Citation:
International Classes:
A01G25/00; A01G25/06; F16L9/00; F16L11/12; (IPC1-7): A01G25/00; F16L11/12