Systematic Support Rules (SSR)

[@vivekmandal4498]

You helped me alot sir

[@welcometominingpoint3680]

😍😍

[@bb-jd7tu]

I am from Jamuna colliery

[@welcometominingpoint3680]

Me too.

[@shivamcky9102]

CMR 1952 bhi tha kya ???

[@welcometominingpoint3680]

No it is CMR 1957

[@externaleducation8503]

Best information

[@welcometominingpoint3680]

💓💓

[@akashanand2876]

Bahut mast kaam krta hai Tu Jayesh Bhai....💪🔥

[@welcometominingpoint3680]

Thanks Bro, keep supporting💪

[@navinpandey7705]

How to calculate roof bolting density

[@welcometominingpoint3680]

Total bolt / Total Area

[@bb-jd7tu]

Sheetla Mandir ke piche gali

[@danieldevil1567]

1952 regulation hai hi nahi sir 1957 regulation 108 m diye hua hai ye rule ap glat information de rhe h

[@bb-jd7tu]

Who are you

[@igothunger7737]

Can you provide pdf