Document Type and Number:
Japanese Patent JPS62149917
Kind Code:
U
Application Number:
JP3705586U
Publication Date:
September 22, 1987
Filing Date:
March 14, 1986
Export Citation:
International Classes:
F01N1/08; A01D34/68; (IPC1-7): A01D34/68; F01N1/08
Domestic Patent References:
| JPS5139031B1 | 1976-10-25 | |||
| JP60131118B |