BE528633A - - Google Patents

Info

Publication number

BE528633A

BE528633A BE528633DA BE528633A BE 528633 A BE528633 A BE 528633A BE 528633D A BE528633D A BE 528633DA BE 528633 A BE528633 A BE 528633A

Authority

BE

Belgium

Prior art keywords

crossing

rails

core

hare

points

Prior art date

Links

• Espacenet
• Global Dossier
• Discuss

• 229910000831 Steel Inorganic materials 0.000 claims description 13
• 239000010959 steel Substances 0.000 claims description 13
• 238000003466 welding Methods 0.000 claims description 4
• 241000269420 Bufonidae Species 0.000 claims description 2
• 239000000126 substance Substances 0.000 claims description 2
• 238000010276 construction Methods 0.000 description 3
• 239000000470 constituent Substances 0.000 description 2
• 230000007547 defect Effects 0.000 description 2
• 238000012423 maintenance Methods 0.000 description 2
• 229910000617 Mangalloy Inorganic materials 0.000 description 1
• 241001413591 Trifolium arvense Species 0.000 description 1
• 241000209140 Triticum Species 0.000 description 1
• 235000021307 Triticum Nutrition 0.000 description 1
• 238000005452 bending Methods 0.000 description 1
• 230000001066 destructive effect Effects 0.000 description 1
• 238000006073 displacement reaction Methods 0.000 description 1
• 230000008030 elimination Effects 0.000 description 1
• 238000003379 elimination reaction Methods 0.000 description 1
• 231100001261 hazardous Toxicity 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000003801 milling Methods 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 238000005096 rolling process Methods 0.000 description 1
• 239000007787 solid Substances 0.000 description 1