JPS61135271U - - Google Patents

Info

Publication number

JPS61135271U

JPS61135271U JP1891085U JP1891085U JPS61135271U JP S61135271 U JPS61135271 U JP S61135271U JP 1891085 U JP1891085 U JP 1891085U JP 1891085 U JP1891085 U JP 1891085U JP S61135271 U JPS61135271 U JP S61135271U

Authority

JP

Japan

Prior art keywords

voltage

voltage detector

utility

model registration

floating electrode

Prior art date

1985-02-12

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

• 239000013307 optical fiber Substances 0.000 claims description 2
• 238000001514 detection method Methods 0.000 description 2
• 238000010586 diagram Methods 0.000 description 2
• 239000011248 coating agent Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1
• 239000004020 conductor Substances 0.000 description 1
• 238000009413 insulation Methods 0.000 description 1