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BRAUN BERND DT
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BRAUN BERND DT
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Priority claimed from DE19722256139external-prioritypatent/DE2256139A1/de
Priority claimed from DE19732304079external-prioritypatent/DE2304079A1/de
Application filed by BRAUN BERND DTfiledCriticalBRAUN BERND DT
Publication of FR2206962A1publicationCriticalpatent/FR2206962A1/fr
Application grantedgrantedCritical
Publication of FR2206962B1publicationCriticalpatent/FR2206962B1/fr
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D1/00—Evaporating
B01D1/0082—Regulation; Control
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D1/00—Evaporating
Landscapes
Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps
(AREA)
FR7341018A1972-11-161973-11-16Scraped surface kettle for dirty solvents - having removable domed lid giving easy access to scraper for maintenance
GrantedFR2206962A1
(en)