JPH0288412U - - Google Patents

Info

Publication number

JPH0288412U

JPH0288412U JP16481788U JP16481788U JPH0288412U JP H0288412 U JPH0288412 U JP H0288412U JP 16481788 U JP16481788 U JP 16481788U JP 16481788 U JP16481788 U JP 16481788U JP H0288412 U JPH0288412 U JP H0288412U

Authority

JP

Japan

Prior art keywords

pipe

lead wire

attachment

peripheral wall

wire

Prior art date

1988-12-19

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

• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 13
• 238000009423 ventilation Methods 0.000 claims description 4
• 239000011148 porous material Substances 0.000 claims description 2
• 230000002093 peripheral effect Effects 0.000 claims 6
• 238000007664 blowing Methods 0.000 claims 5
• 230000000149 penetrating effect Effects 0.000 claims 1
• 230000006698 induction Effects 0.000 description 1