Friday, May 18, 2012

[MW:14298] Diff. between ER 70 S2 and ER 70 S-G

Dear sir,
 
 
what is difference between ER 70 S2 and ER 70 S-G.

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Regards

Lalit Vadadoriya
Sr.Engineer (Inspection)
Engineers India Limited
Dahej Petrochemical Complex,
Dahej (Gujarat)

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