Document Type and Number:
Japanese Patent JPS50137386
Kind Code:
U
Application Number:
JP4912274U
Publication Date:
November 12, 1975
Filing Date:
April 30, 1974
Export Citation:
International Classes:
A61K9/70; A61F13/00; A61J3/04; (IPC1-7): A61J3/04; A61F13/00
Domestic Patent References:
| JPS412689Y1 |