Document Type and Number:
Japanese Patent JPS4993660
Kind Code:
A
More Like This:
Application Number:
JP735773A
Publication Date:
September 05, 1974
Filing Date:
January 18, 1973
Export Citation:
International Classes:
D06H7/00; D04B21/20
Domestic Patent References:
| JPS40201Y1 | ||||
| JP46028382A |