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JOSEPH DE PONTONX
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JOSEPH DE PONTONX
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Application filed by JOSEPH DE PONTONXfiledCriticalJOSEPH DE PONTONX
Application grantedgrantedCritical
Publication of FR453457ApublicationCriticalpatent/FR453457A/fr
F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
FR453457D1912-04-031912-04-03Application des gaz de liquides volatils à la production de force motrice
ExpiredFR453457A
(fr)