JPH0312824Y2 - - Google Patents

Info

Publication number

JPH0312824Y2

JPH0312824Y2 JP4933785U JP4933785U JPH0312824Y2 JP H0312824 Y2 JPH0312824 Y2 JP H0312824Y2 JP 4933785 U JP4933785 U JP 4933785U JP 4933785 U JP4933785 U JP 4933785U JP H0312824 Y2 JPH0312824 Y2 JP H0312824Y2

Authority

JP

Japan

Prior art keywords

bolt

bolts

head

receiving frame

circumferential wall

Prior art date

1985-04-04

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

• 238000007689 inspection Methods 0.000 description 3
• 239000002184 metal Substances 0.000 description 2
• 229910052751 metal Inorganic materials 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• 229910001018 Cast iron Inorganic materials 0.000 description 1
• 238000004140 cleaning Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 239000000446 fuel Substances 0.000 description 1
• 238000012856 packing Methods 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 229920003002 synthetic resin Polymers 0.000 description 1
• 239000000057 synthetic resin Substances 0.000 description 1
• 239000002699 waste material Substances 0.000 description 1