PL2154B3 - A way to eliminate harmful insects. - Google Patents

A way to eliminate harmful insects. Download PDF

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Publication number
PL2154B3
PL2154B3 PL2154A PL215420A PL2154B3 PL 2154 B3 PL2154 B3 PL 2154B3 PL 2154 A PL2154 A PL 2154A PL 215420 A PL215420 A PL 215420A PL 2154 B3 PL2154 B3 PL 2154B3
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PL
Poland
Prior art keywords
harmful insects
way
eliminate harmful
nits
lice
Prior art date
Application number
PL2154A
Other languages
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL2154B3 publication Critical patent/PL2154B3/en

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Description

Najdluzszy czas trwania patentu do dn. 14 maja 1940 r.Zgloszenie glówne dotyczy sposobu te¬ pienia wszy i gnid ich zapomoca kwasu pruskiego tak, ze przedmioty majace sie odwszawiac traktuje sie rozcienczonym kwasem pruskim przy zmniejszonym cisnie¬ niu. Dalsze próby wykazaly, ze postepowa¬ nie powyzsze nadaje sie do zwalczania i in¬ nych szkodliwych owaidów. Jako takie, mo¬ gace byc wytepione kwasem pruskim przy zmniejszonem cisnieniu, sa szkodniki tyto¬ niu (male Collepter), robaki maczne, mole maczne i zbozowe oraz robaki roslin stracz¬ kowych.Naturalnie zmienia sie odpowiednio, stosownie do przypadku, przyrzad i sposób traktowania np, w stosunku do stezenia kwasu pruskiego, trwania dzialania i t. d.Przy zwalczaniu robaków macznych moz¬ na np. tak postepowac, ze make traktuje sie kwasem pruskim w mysl wynalazku w znanym przyrzadzie do suszenia w prózni. PLThe longest term of the patent until On May 14, 1940, the main application concerns the method of dulling lice and their nits with Prussian acid, so that the items to be deloused are treated with diluted Prussian acid under reduced pressure. Further tests have shown that the above procedure is suitable for controlling other harmful ovids. As such, which can be eliminated with prussic acid under reduced pressure, there are tobacco pests (male collepter), flour worms, flour and grain moths, and legume worms. For the control of flour worms, for example, it is possible to treat the flour with prussic acid in the context of the invention in a known vacuum drying apparatus. PL

Claims (3)

Z a s t r zi e z enia pat emijtjowi e. 1. Sposób tepienia wszyi ich gnid przy pomocy kwasu pruskiego, znamienny tern,ze mozna go zastosowac i do zwalczania in¬ nych szkodliwych owadów rozmaitego ga¬ tunku-A s ti r e s e. Pat emijtjowi e. 1. The method of stomping lice and their nits with the use of Prussian acid, characterized by the fact that it can be used and to combat other harmful insects of various species - 2. , Sposób wedlug zastrzezenia 1, zna¬ mienny tern, ze stosuje sie kwas pruski nie- rozcienczony.2. The method according to claim 1, characterized by the fact that undiluted prussic acid is used. 3. Sposób wedlug zastrzezenia 2, zna¬ mienny tern, ze mozna go zastosowac do te¬ pienia wszy i ich gnid, Deutsche Gold-& Silber- Scheide - Anstalt vorm. Róssler. Zastepca: M, Kryzan, rzecznik patentowy. Druk L. Boguslawskiego, Warszawa. PL3. A method according to claim 2, a characteristic that can be applied to the control of lice and their nits, Deutsche Gold- & Silver-Scheide-Anstalt vorm. Róssler. Deputy: M, Kryzan, patent attorney. Print by L. Boguslawski, Warsaw. PL
PL2154A 1920-07-07 A way to eliminate harmful insects. PL2154B3 (en)

Publications (1)

Publication Number Publication Date
PL2154B3 true PL2154B3 (en) 1925-06-30

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