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.)
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Alex Friedmann KG
Original Assignee
Alex Friedmann KG
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Filing date
Publication date
Application filed by Alex Friedmann KGfiledCriticalAlex Friedmann KG
Application grantedgrantedCritical
Publication of FR1121302ApublicationCriticalpatent/FR1121302A/fr
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
F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR1121302D1954-03-231955-03-23Soupape sphérique pour installation de chauffage à vapeur, notamment pour véhicules ferroviaires
ExpiredFR1121302A
(fr)