Document Type and Number:
Japanese Patent JPS503983
Kind Code:
Y1
Application Number:
JP3374069U
Publication Date:
February 01, 1975
Filing Date:
April 15, 1969
Export Citation:
International Classes:
A61M35/00; A61F13/00; A61F15/00; A61K9/70; (IPC1-7): A61F13/00; A61L15/06
Next Patent: JPS503984