Alphabetic Index 5digit | Ministry ... - Government Of India
Heating and air-conditioning systems, installation 45302: Heatproof insulation works, installation 29271: Heavy weapons, manufacturing 30002: Hectograph or stencil duplicating machines, manufacturing 71130: Helicopter (without operator), renting out 35303: Helicopter rotors etc., manufacturing 13100: Hematite, mining 17232: Hemp rope ...