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FREEZ SEAL EQUIPMENT Co L
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FREEZ SEAL EQUIPMENT Co L
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Application filed by FREEZ SEAL EQUIPMENT Co LfiledCriticalFREEZ SEAL EQUIPMENT Co L
Application grantedgrantedCritical
Publication of FR919082ApublicationCriticalpatent/FR919082A/fr
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
F16L55/10—Means for stopping flow from or in pipes or hoses
F16L55/103—Means for stopping flow from or in pipes or hoses by temporarily freezing liquid sections in the pipe
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Engineering & Computer Science
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General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR919082D1944-12-181945-12-17Procédé et dispositif de formation d'un bouchon creux de glace dans une conduite d'eau
ExpiredFR919082A
(fr)