CH601708A5CH389477ACH389477ACH601708A5CH 601708 A5CH601708 A5CH 601708A5CH 389477 ACH389477 ACH 389477ACH 389477 ACH389477 ACH 389477ACH 601708 A5CH601708 A5CH 601708A5
Authority
CH
Switzerland
Application number
CH389477A
Inventor
Johann Brunner-Otter
Original Assignee
Von Roll 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 Von Roll AgfiledCriticalVon Roll Ag
Priority to CH389477ApriorityCriticalpatent/CH601708A5/xx
Priority to DE19782810717prioritypatent/DE2810717A1/de
Publication of CH601708A5publicationCriticalpatent/CH601708A5/xx
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
F16K27/00—Construction of housing; Use of materials therefor
F16K27/02—Construction of housing; Use of materials therefor of lift valves
F16K27/0272—Construction of housing; Use of materials therefor of lift valves valves provided with a lining
