JPS645840U - - Google Patents

Info

Publication number

JPS645840U

JPS645840U JP10064887U JP10064887U JPS645840U JP S645840 U JPS645840 U JP S645840U JP 10064887 U JP10064887 U JP 10064887U JP 10064887 U JP10064887 U JP 10064887U JP S645840 U JPS645840 U JP S645840U

Authority

JP

Japan

Prior art keywords

trolley wire

insulating coating

insulated trolley

conductor

self

Prior art date

1987-06-30

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

• 239000011248 coating agent Substances 0.000 claims description 3
• 238000000576 coating method Methods 0.000 claims description 3
• 239000004020 conductor Substances 0.000 claims description 3
• 238000009413 insulation Methods 0.000 description 1
• 239000002184 metal Substances 0.000 description 1