DE760321A - - Google Patents

Info

Publication number

DE760321A

DE760321A DE760321A DE 760321 A DE760321 A DE 760321A DE 760321 A DE760321 A DE 760321A

Authority

DE

Germany

Prior art keywords

hammer

iron

cylinder

projections

picking

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.)

Pending

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
• 229910052742 iron Inorganic materials 0.000 claims description 13
• 239000003245 coal Substances 0.000 description 3
• 230000000694 effects Effects 0.000 description 2
• 238000005242 forging Methods 0.000 description 2
• 229910052500 inorganic mineral Inorganic materials 0.000 description 2
• 230000009191 jumping Effects 0.000 description 2
• 239000011707 mineral Substances 0.000 description 2
• 101100027005 Arabidopsis thaliana NSRB gene Proteins 0.000 description 1
• 101100008044 Caenorhabditis elegans cut-1 gene Proteins 0.000 description 1
• 238000005452 bending Methods 0.000 description 1
• 230000002349 favourable effect Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000005065 mining Methods 0.000 description 1
• 238000009527 percussion Methods 0.000 description 1
• 230000002123 temporal effect Effects 0.000 description 1