Title:
COMPASS, SPACE THEREOF CAN BE ADJUSTED
Document Type and Number:
Japanese Patent JPS57159700
Kind Code:
A
More Like This:
| JPS58162397 | ELECTRONIC DRAWING INSTRUMENT |
Inventors:
RI ZAISUI
Application Number:
JP4604681A
Publication Date:
October 01, 1982
Filing Date:
March 28, 1981
Export Citation:
Assignee:
MAESATO TERUKO
International Classes:
B43L9/22; B43L9/02; (IPC1-7): B43L9/02