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Application filed by Harry Zeitsch, Guenter GruenfiledCriticalHarry Zeitsch
Priority to DD19757677ApriorityCriticalpatent/DD130876A1/de
Publication of DD130876A1publicationCriticalpatent/DD130876A1/de
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
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Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
DD19757677A1977-02-281977-02-28Verfahren zur trocknung innenbehandelter gasrohre
DD130876A1
(de)