JPH0265123U - - Google Patents

Info

Publication number

JPH0265123U

JPH0265123U JP14560388U JP14560388U JPH0265123U JP H0265123 U JPH0265123 U JP H0265123U JP 14560388 U JP14560388 U JP 14560388U JP 14560388 U JP14560388 U JP 14560388U JP H0265123 U JPH0265123 U JP H0265123U

Authority

JP

Japan

Prior art keywords

lining material

hole

electrode

insertion hole

whose diameter

Prior art date

1988-11-08

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

• 230000037431 insertion Effects 0.000 claims description 5
• 238000003780 insertion Methods 0.000 claims description 5
• 238000010586 diagram Methods 0.000 description 1