JPH0183364U - - Google Patents

Info

Publication number

JPH0183364U

JPH0183364U JP1987177945U JP17794587U JPH0183364U JP H0183364 U JPH0183364 U JP H0183364U JP 1987177945 U JP1987177945 U JP 1987177945U JP 17794587 U JP17794587 U JP 17794587U JP H0183364 U JPH0183364 U JP H0183364U

Authority

JP

Japan

Prior art keywords

hole

printed circuit

wiring board

circuit wiring

sheet metal

Prior art date

1987-11-20

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

• 239000002184 metal Substances 0.000 claims description 5
• 229910052751 metal Inorganic materials 0.000 claims description 5
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
• 239000011889 copper foil Substances 0.000 claims description 2
• 229910000679 solder Inorganic materials 0.000 claims description 2
• 230000000149 penetrating effect Effects 0.000 claims 1
• 238000005476 soldering Methods 0.000 claims 1