 Saaynisyahan u dhashay dalka Japan ayaa wuxuu ogaaday qalabka looga talagalay in kalliyaha lagu dhaqo ee loo yaqaanno Polimer film oo biyaha iyo hawadaba gudbiyo in loo adeegsan karo dhinaca waxsoo saarka dalagga gaar ahaanna khudaarta. 