Document Type and Number:
Japanese Patent JPS5021393
Kind Code:
U
Application Number:
JP7102173U
Publication Date:
March 11, 1975
Filing Date:
June 15, 1973
Export Citation:
International Classes:
A61B1/00; F16K17/04; F16K17/06; (IPC1-7): A61B1/00; F16K17/04