Document Type and Number:
Japanese Patent JPS62148002
Kind Code:
U
Application Number:
JP3449986U
Publication Date:
September 18, 1987
Filing Date:
March 10, 1986
Export Citation:
International Classes:
A01B33/10; (IPC1-7): A01B33/10
Domestic Patent References:
| JPS369206Y1 | ||||
| JP49112701B |