158393. lajstromszámú szabadalom • Kártevőirtószerek
158393 A Ol n 9/00; C 07 c 103/19 UH K> (SO, "^ CI (56) CHjW-SO^^V'/ \ N (53) (59) CF, CI V \ (54) (60) '3 CH, (55) cwt~ (61)
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158393 A Ol n 9/00; C 07 c 103/19 UH K> (SO, "^ CI (56) CHjW-SO^^V'/ \ N (53) (59) CF, CI V \ (54) (60) '3 CH, (55) cwt~ (61)