Document Type and Number:
Japanese Patent JPS5476506
Kind Code:
U
Application Number:
JP15126077U
Publication Date:
May 31, 1979
Filing Date:
November 10, 1977
Export Citation:
International Classes:
F01N1/08; (IPC1-7): F01N1/08
Domestic Patent References:
| JP50057974B | ||||
| JP48100761B |