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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Hasenkamp & Co F GmbH
Original Assignee
Hasenkamp & Co F GmbH
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Filing date
Publication date
Application filed by Hasenkamp & Co F GmbHfiledCriticalHasenkamp & Co F GmbH
Application grantedgrantedCritical
Publication of FR700951ApublicationCriticalpatent/FR700951A/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
F16K49/00—Means in or on valves for heating or cooling
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR700951D1930-08-211930-08-21Dispositif de refroidissement pour vannes ou tiroirs de retenue ou similaires
ExpiredFR700951A
(fr)