TIS 220-1993
Scouring powder compounds
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TIS 220-1993
Standard No.
TIS 220-1993
Release Date
1993
Published By
TH-TISI
Latest
TIS 220-1993
TIS 220-1993 history
1993
TIS 220-1993
Scouring powder compounds
1977
TIS 220-1977
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