Document Type and Number:
Japanese Patent JPS5551293
Kind Code:
U
Application Number:
JP13619878U
Publication Date:
April 04, 1980
Filing Date:
October 03, 1978
Export Citation:
International Classes:
A61F7/08; A61F7/02; A61F13/00; A61F13/06; (IPC1-7): A61F13/00; A61F7/02
Domestic Patent References:
JPS54154638A | 1979-12-05 |