DE255229C - - Google Patents

Info

Publication number

DE255229C

DE255229C DENDAT255229D DE255229DA DE255229C DE 255229 C DE255229 C DE 255229C DE NDAT255229 D DENDAT255229 D DE NDAT255229D DE 255229D A DE255229D A DE 255229DA DE 255229 C DE255229 C DE 255229C

Authority

DE

Germany

Prior art keywords

blocks

rim

grate

bars

hard metal

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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• 229910052751 metal Inorganic materials 0.000 claims description 14
• 239000002184 metal Substances 0.000 claims description 13
• 238000005452 bending Methods 0.000 claims 1
• 230000037431 insertion Effects 0.000 claims 1
• 238000003780 insertion Methods 0.000 claims 1
• 229910052782 aluminium Inorganic materials 0.000 description 2
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
• 241000854350 Enicospilus group Species 0.000 description 1
• 229910000831 Steel Inorganic materials 0.000 description 1
• 238000005266 casting Methods 0.000 description 1
• 230000002349 favourable effect Effects 0.000 description 1
• 238000005192 partition Methods 0.000 description 1
• 239000010959 steel Substances 0.000 description 1