Document Type and Number:
Japanese Patent JPS54149198
Kind Code:
U
Application Number:
JP4663778U
Publication Date:
October 17, 1979
Filing Date:
April 10, 1978
Export Citation:
International Classes:
A61F13/472; A61F13/15; A61F13/511; A61F13/53; A61F15/00; B65D85/07; (IPC1-7): A61F15/00; A61F13/18; B65D85/16
Domestic Patent References:
| JPS5321899B1 | 1978-07-05 | |||
| JPS4728560U | 1972-12-01 |