DE197066C - - Google Patents

Info

Publication number

DE197066C

DE197066C DENDAT197066D DE197066DA DE197066C DE 197066 C DE197066 C DE 197066C DE NDAT197066 D DENDAT197066 D DE NDAT197066D DE 197066D A DE197066D A DE 197066DA DE 197066 C DE197066 C DE 197066C

Authority

DE

Germany

Prior art keywords

shut

plate

gas

burner

stopcock

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.)

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• 230000001404 mediated effect Effects 0.000 claims 1
• 239000002184 metal Substances 0.000 description 6
• 229910052751 metal Inorganic materials 0.000 description 6
• 230000008878 coupling Effects 0.000 description 2
• 238000010168 coupling process Methods 0.000 description 2
• 238000005859 coupling reaction Methods 0.000 description 2
• 230000008033 biological extinction Effects 0.000 description 1
• 230000008602 contraction Effects 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 150000002739 metals Chemical class 0.000 description 1
• 238000004904 shortening Methods 0.000 description 1