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Decoletaje Y Derivados S A
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Decoletaje Y Derivados S A
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Application filed by Decoletaje Y Derivados S AfiledCriticalDecoletaje Y Derivados S A
Priority to ES1971173985UpriorityCriticalpatent/ES173985Y/en
Publication of ES173985UpublicationCriticalpatent/ES173985U/en
Application grantedgrantedCritical
Publication of ES173985YpublicationCriticalpatent/ES173985Y/en
Improved nozzle characterized because it is constituted by a central tube coupled to the hose, closed at the opposite end.and provided in this area with radial holes, whose exterior has a concentric bushing capable of moving axially producing then the seal, the output of the liquid or allowing it in a variable degree and form according to the correlative position between both elements. (Machine-translation by Google Translate, not legally binding)
PROCEDURE FOR THE PREPARATION OF NEW DERIVATIVES OF 3- (3 BETA-TRIDIGISTOXOSIL-12 BETA, 14 BETA-DIHIDROXI-5 BETA- ANDROSTAN-17 BETA-IL) -ACRYLONITRILE.