BE525750A - - Google Patents

Info

Publication number

BE525750A

BE525750A BE525750DA BE525750A BE 525750 A BE525750 A BE 525750A BE 525750D A BE525750D A BE 525750DA BE 525750 A BE525750 A BE 525750A

Authority

BE

Belgium

Prior art keywords

prop

jaws

mine

region

shiftable

Prior art date

Links

• Espacenet
• Global Dossier
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• 230000035515 penetration Effects 0.000 claims description 4
• 230000002093 peripheral effect Effects 0.000 claims description 2
• 238000010521 absorption reaction Methods 0.000 claims 1
• 230000004323 axial length Effects 0.000 claims 1
• 125000006850 spacer group Chemical group 0.000 description 3
• 229910000831 Steel Inorganic materials 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 238000012986 modification Methods 0.000 description 2
• 230000004048 modification Effects 0.000 description 2
• 238000011084 recovery Methods 0.000 description 2
• 239000010959 steel Substances 0.000 description 2
• 241000251730 Chondrichthyes Species 0.000 description 1
• 230000001154 acute effect Effects 0.000 description 1
• 230000000903 blocking effect Effects 0.000 description 1
• 238000010276 construction Methods 0.000 description 1
• 238000011161 development 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
• 230000000149 penetrating effect Effects 0.000 description 1
• 230000001105 regulatory effect Effects 0.000 description 1
• 230000000284 resting effect Effects 0.000 description 1
• 238000007665 sagging Methods 0.000 description 1
• 241000894007 species Species 0.000 description 1
• 238000012546 transfer Methods 0.000 description 1