AU217647B2 - Closure means for furnaces - Google Patents

Closure means for furnaces

Info

Publication number
AU217647B2
AU217647B2 AU22420/56A AU2242056A AU217647B2 AU 217647 B2 AU217647 B2 AU 217647B2 AU 22420/56 A AU22420/56 A AU 22420/56A AU 2242056 A AU2242056 A AU 2242056A AU 217647 B2 AU217647 B2 AU 217647B2
Authority
AU
Australia
Prior art keywords
furnaces
closure means
closure
Prior art date
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.)
Expired
Application number
AU22420/56A
Other versions
AU2242056A (en
Inventor
Rodier Friedrich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Deutsche Gold und Silber Scheideanstalt
Filing date
Publication date
Application filed by Deutsche Gold und Silber Scheideanstalt filed Critical Deutsche Gold und Silber Scheideanstalt
Application granted granted Critical
Publication of AU217647B2 publication Critical patent/AU217647B2/en
Publication of AU2242056A publication Critical patent/AU2242056A/en
Expired legal-status Critical Current

Links

AU22420/56A 1956-10-16 Closure means for furnaces Expired AU217647B2 (en)

Publications (2)

Publication Number Publication Date
AU217647B2 true AU217647B2 (en) 1957-04-18
AU2242056A AU2242056A (en) 1957-04-18

Family

ID=

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