रेलवे उपकरण
bharat mean relave se sambandhit upakaranoan ko banane mean atmanirbharata prapt kar li gayi hai. isase sambandhit pahali kampani jharakhand ke sianhabhoomi zilean mean 'peninsular lokomotiv kampani' ke nam se 1921 mean sthapit ki gayi thi. isako 1945 mean tata samooh ne kharid kar 'tata ianjiniyariang end lokomotiv kampani' (telko) ka nam diya. 1950 mean pashchim bangal rajy ke mihijam namak sthan par chitaranjan lokomotiv vakrs ki sthapana ki gayi. yahaan 1961 se bijali ke ianjan banaye jane lage haian. 1961 mean dijal lokomotiv vakrs, maduadih (varanasi) ki sthapana huee. yahaan rel ke dijal ianjan banaye jane jate haian.
nirman kampaniyaan
- rel ki patariyoan ka nirman stil athariti aauf indiya, indiyan ayaran end stil kampani tatha tata ayaran end stil kampani dvara kiya jata hai.
- rel ke vaiganoan ka nirman karane vali pramukh kampaniyaan haian-
- barn staindard kampani limited
- bharat baigan end ianjiniyariang kanpani limited
- jemsap end kanpani tatha brathavait end kanpani.
- relave ke savari dibboan ka nirman karane vali sabase pramukh kampani haian-
- any kampaniyaan-
- bharat arth moovars limited bangaluroo
- jessap end kanpani limited
- kolakata tatha relave koch phaiktari
- kapoorathala (panjab)
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tika tippani aur sandarbh
sanbandhit lekh