HUT47713A - One- or multiple-position valve of divided and hollow piston or valve group
- Google Patents
One- or multiple-position valve of divided and hollow piston or valve group
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Publication number
HUT47713A
HUT47713AHU60486AHU60486AHUT47713AHU T47713 AHUT47713 AHU T47713AHU 60486 AHU60486 AHU 60486AHU 60486 AHU60486 AHU 60486AHU T47713 AHUT47713 AHU T47713A
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Nehezvegyipari Kutato IntezetfiledCriticalNehezvegyipari Kutato Intezet
Priority to HU60486ApriorityCriticalpatent/HU199955B/en
Publication of HUT47713ApublicationCriticalpatent/HUT47713A/en
Publication of HU199955BpublicationCriticalpatent/HU199955B/en