JPH0381292U - - Google Patents

Info

Publication number

JPH0381292U

JPH0381292U JP13970189U JP13970189U JPH0381292U JP H0381292 U JPH0381292 U JP H0381292U JP 13970189 U JP13970189 U JP 13970189U JP 13970189 U JP13970189 U JP 13970189U JP H0381292 U JPH0381292 U JP H0381292U

Authority

JP

Japan

Prior art keywords

metal material

hole

jig

plate

shaped body

Prior art date

1989-11-30

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000007769 metal material Substances 0.000 claims description 10
• 230000037431 insertion Effects 0.000 claims 3
• 238000003780 insertion Methods 0.000 claims 3
• 238000010586 diagram Methods 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 1