000			00363nam a2200133Ia 4500
245			_aHeatsealing and high-frequency welding of plastics _cH. P. Zade
260			_aLondon _bTemple _c1959
300			_axii, 211p.:ill.
082			_a668.415 _bZ17H
690			_aPlastids-Welding
690			_aSealing (Technology)
500			_aIncludes index
100			_aZade, H. P.
999			_c37933 _d37933