DE276070C - - Google Patents

Info

Publication number

DE276070C

DE276070C DENDAT276070D DE276070DA DE276070C DE 276070 C DE276070 C DE 276070C DE NDAT276070 D DENDAT276070 D DE NDAT276070D DE 276070D A DE276070D A DE 276070DA DE 276070 C DE276070 C DE 276070C

Authority

DE

Germany

Prior art keywords

spirals

agitator

scratches

stirring

stiffening

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.)

Active

Links

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• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
• 239000000463 material Substances 0.000 claims description 10
• 229910052742 iron Inorganic materials 0.000 claims description 6
• KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical class [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 5
• 239000007788 liquid Substances 0.000 claims description 4
• 238000004519 manufacturing process Methods 0.000 claims description 3
• 150000003839 salts Chemical class 0.000 claims description 3
• 238000005192 partition Methods 0.000 claims description 2
• 238000005406 washing Methods 0.000 claims description 2
• 238000003756 stirring Methods 0.000 claims 4
• 208000027418 Wounds and injury Diseases 0.000 claims 3
• 230000006378 damage Effects 0.000 claims 2
• 208000014674 injury Diseases 0.000 claims 2
• 238000010276 construction Methods 0.000 description 1
• 230000007547 defect Effects 0.000 description 1
• 230000007812 deficiency Effects 0.000 description 1
• 229940072033 potash Drugs 0.000 description 1
• 235000015320 potassium carbonate Nutrition 0.000 description 1
• BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1