معنى مش بطال في القاموس

Other bars and rods, not further worked than hot rolled, hot drawn or extruded

Mucilages and thickeners, whether or not modified, derived from locust beans, locust bean seeds or guar seed

Salts of rosin, of resin acids or of derivatives of rosin or resin acids, other than salts of rosin adducts

Containing penicillins or derivatives thereof, with a penicillanic acid structure, or streptomycins or their derivatives

Mixtures containing halogenated derivatives of methane, ethane or propane