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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to DE1956R0013376priorityCriticalpatent/DE1739320U/de
Publication of DE1739320UpublicationCriticalpatent/DE1739320U/de
Perfectionnements apportés aux procédés d'utilisation d'une chaudière pour produire ou surchauffer de la vapeur d'eau ainsi que d'autres vapeurs ou analogues