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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Allweiler GmbH
Original Assignee
Allweiler AG
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.)
Filing date
Publication date
Application filed by Allweiler AGfiledCriticalAllweiler AG
Priority to FR71407ApriorityCriticalpatent/FR1488037A/fr
Application grantedgrantedCritical
Publication of FR1488037ApublicationCriticalpatent/FR1488037A/fr
Pompe d'accélération sans presse-étoupe, avec moteur du type dit à <<entrefer plan>>, pour installation de chauffage central à eau chaude