JPS6221629Y2 - - Google Patents

Info

Publication number

JPS6221629Y2

JPS6221629Y2 JP7060182U JP7060182U JPS6221629Y2 JP S6221629 Y2 JPS6221629 Y2 JP S6221629Y2 JP 7060182 U JP7060182 U JP 7060182U JP 7060182 U JP7060182 U JP 7060182U JP S6221629 Y2 JPS6221629 Y2 JP S6221629Y2

Authority

JP

Japan

Prior art keywords

thread

formwork

fastening

internal

shaft leg

Prior art date

1982-05-17

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

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• 239000012774 insulation material Substances 0.000 claims description 7
• 239000011810 insulating material Substances 0.000 description 6
• 238000010276 construction Methods 0.000 description 5
• 238000009413 insulation Methods 0.000 description 5
• 238000003780 insertion Methods 0.000 description 4
• 230000037431 insertion Effects 0.000 description 4
• 239000000463 material Substances 0.000 description 4
• 239000011120 plywood Substances 0.000 description 4
• 239000002184 metal Substances 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 229920003002 synthetic resin Polymers 0.000 description 2
• 239000000057 synthetic resin Substances 0.000 description 2
• 239000011358 absorbing material Substances 0.000 description 1
• 238000010521 absorption reaction Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 230000001105 regulatory effect Effects 0.000 description 1