Notes
वेल्डर (बिजली) का आविष्कार 1877 ई0 में हआ था।
वेल्डर (बिजली) का आविष्कार 1877 ई0 में हआ था।
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Hinglish Excerpt
Welder (bijli) ka Avishkar 1877 eesvi mein hua tha.
Tags: 1877 ई०आविष्कारवेल्डर (बिजली)
Subjects: General KnowledgeCurrent AffairsTraditional General Knowledge
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