supply of class 1 brick acid resistant for digesters class 1 brick acid resistant for digesters procurement of class 1 brick acid resistant for digesters , heading1 , brick acid resistant is4860 class 1 for digester type a as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0 item code:422502101 , brick acid resistant is4860 class 1 for digester type b as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0 item code:422502102 , brick acid resistant is4860 class 1 for digester type c as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0 item code:422502103 , brick acid resistant is4860 class 1 for digester type d as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0 item code:422502104 , brick acid resistant is4860 class 1 for digester type e as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0item code:422502105 , brick acid resistant is4860 class 1 for digester type f as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0 item code:422502106 , brick acid resistant is4860 class 1 for digester type g as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0 item code:422502107 , brick acid resistant is4860 class 1 for digester type h as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0item code:422502108 , brick acid resistant is4860 class i for digester type hf as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0 item code:422502132 , brick acid resistant is4860 class 1 for digester type j as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0 item code:422502109 , brick acid resistant is4860 class 1 for digester type k as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0item code:422502110 , brick acid resistant is4860 class 1 for digester type l as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0 item code:422502111 , brick acid resistant is4860 class 1 for digester type m as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0 item code:422502112 , brick acid resistant is4860 class 1 for digester type n as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0 item code:422502113 , brick acid resistant is4860 class 1 for digester type p as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0item code:422502114 , brick acid resistant is4860 class 1 for digester type q as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0 item code:422502115 , brick acid resistant is4860 class i for digester type qf as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0item code:422502133 , brick acid resistant is4860 class 1 for digester type r as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0item code:422502116 , brick acid resistant is4860 class 1 for digester type s as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0 item code:422502117 , brick acid resistant is4860 class 1 for digester type t as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0item code:422502118 , brick acid resistant is4860 class 1 for digester type u as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0item code:422502119 , brick acid resistant is4860 class 1 for digester type v as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0item code:422502120 , brick acid resistant is4860 class 1 for digester type w as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0item code:422502121 , brick acid resistant is4860 class i for digester type wf as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0 item code:422502131 , brick acid resistant is4860 class 1 for digester type y as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0 item code:3422502128 , brick acid resistant is4860 class 1 for digester type z as per drg.no.tp / mm / ibp / k-201 / 1168 rev.0 item code:422502129