Document Type and Number:
Japanese Patent JPS4893765
Kind Code:
A
Application Number:
JP2610772A
Publication Date:
December 04, 1973
Filing Date:
March 16, 1972
Export Citation:
International Classes:
D04H18/00
Domestic Patent References:
| JP46016309A | ||||
| JPS416164Y1 | ||||
| JP46030468A |