PL339754A1 - Head for a tank containing liquid and/or gas under above-atmospheric pressure, provided with a depression-operated outlet valve
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Head for a tank containing liquid and/or gas under above-atmospheric pressure, provided with a depression-operated outlet valve
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Application filed by Andrzej KolaczkowskifiledCriticalAndrzej Kolaczkowski
Priority to PL33975400ApriorityCriticalpatent/PL339754A1/en
Publication of PL339754A1publicationCriticalpatent/PL339754A1/en
PL33975400A2000-04-182000-04-18Head for a tank containing liquid and/or gas under above-atmospheric pressure, provided with a depression-operated outlet valve
PL339754A1
(en)