Document Type and Number:
Japanese Patent JPS59146578
Kind Code:
U
Application Number:
JP16218782U
Publication Date:
September 29, 1984
Filing Date:
October 26, 1982
Export Citation:
International Classes:
A61B5/022; A61B5/02; A61M1/00; A61M5/00; F04B33/00; F04B41/02; (IPC1-7): F04B33/00; A61B5/02; A61M5/00; F04B41/02
Domestic Patent References:
| JPS287198Y1 |
Foreign References:
| GB1474655A | 1977-05-25 |