Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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HOUNDWOOD FARMS PRODUCTION Ltd
Original Assignee
HOUNDWOOD FARMS PRODUCTION Ltd
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Publication date
Application filed by HOUNDWOOD FARMS PRODUCTION LtdfiledCriticalHOUNDWOOD FARMS PRODUCTION Ltd
Publication of ES220275A3publicationCriticalpatent/ES220275A3/en
Agricultural Chemicals And Associated Chemicals
(AREA)
Catching Or Destruction
(AREA)
Abstract
Device for destroying parasites in poultry comprising a hollow box containing a substance or mixture of insecticidal substances, which, when heated by a bird in contact with the device, generate an insecticidal vapor that is discharged from the box through from an opening in the latter, in which the opening is closed prior to use of the device by a breakable diaphragm to prevent escape of the vapor, whose diaphragm is adapted to be bored to allow discharge of the vapor when the device is put into use . (Machine-translation by Google Translate, not legally binding)
ES0220275A1952-05-131955-02-22A device to destroy parasites in birds of corral (Machine-translation by Google Translate, not legally binding)
ExpiredES220275A3
(en)
Improved improvements in the preparation of compositions for the sterling treatment of animals (Machine-translation by Google Translate, not legally binding)