BE570230A - - Google Patents

Info

Publication number

BE570230A

BE570230A BE570230DA BE570230A BE 570230 A BE570230 A BE 570230A BE 570230D A BE570230D A BE 570230DA BE 570230 A BE570230 A BE 570230A

Authority

BE

Belgium

Prior art keywords

spade

iron

socket

tabs

handle

Prior art date

Links

• Espacenet
• Global Dossier
• Discuss

• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 115
• 229910052742 iron Inorganic materials 0.000 claims description 56
• 238000003466 welding Methods 0.000 claims description 11
• 239000002184 metal Substances 0.000 claims description 5
• 229910052751 metal Inorganic materials 0.000 claims description 5
• 229910000831 Steel Inorganic materials 0.000 claims 1
• 239000010959 steel Substances 0.000 claims 1
• 238000004519 manufacturing process Methods 0.000 description 9
• 238000000034 method Methods 0.000 description 3
• 238000005096 rolling process Methods 0.000 description 3
• 230000002349 favourable effect Effects 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 241000221535 Pucciniales Species 0.000 description 1
• 238000005336 cracking Methods 0.000 description 1
• 238000005520 cutting process Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 150000002505 iron Chemical class 0.000 description 1
• 210000004072 lung Anatomy 0.000 description 1
• 230000002028 premature Effects 0.000 description 1
• 230000002787 reinforcement Effects 0.000 description 1
• 239000002689 soil Substances 0.000 description 1
• 229910000679 solder Inorganic materials 0.000 description 1
• 210000002105 tongue Anatomy 0.000 description 1
• 239000002699 waste material Substances 0.000 description 1
• 230000003313 weakening effect Effects 0.000 description 1