SLS 494 :1980 : Specification for rubber rollers for rice hulling machines
- Colombo BUREAU OF CEYLON STANDARDS 1980
- 12p.
STD2688
SLS 494 : 1980
a664.782.44:678.4.06-434.1
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
664.782.44:678.4.06-434.1
STD2688
SLS 494 : 1980
a664.782.44:678.4.06-434.1
SRI LANKA-STANDARDS
STANDARDS-SRI LANKA
664.782.44:678.4.06-434.1