Gurugram, June 8 -- Once a rarity in Indian homes, the dishwasher has acquired newfound importance in city households as well as in other urban centres in India. Recently, following the announcement of the lockdown, there has been an exponential rise in its demand, according to those dealing in electronic appliances. In fact, at least four city-based distributors said that there is a shortage of stock in the market, with people signing up on waitlists to purchase a dishwasher and prospective buyers numbering into hundreds in Gurugram....