JPH0176073U - - Google Patents

Info

Publication number

JPH0176073U

JPH0176073U JP1987172181U JP17218187U JPH0176073U JP H0176073 U JPH0176073 U JP H0176073U JP 1987172181 U JP1987172181 U JP 1987172181U JP 17218187 U JP17218187 U JP 17218187U JP H0176073 U JPH0176073 U JP H0176073U

Authority

JP

Japan

Prior art keywords

base material

wiring pattern

printing

pattern etched

circuit board

Prior art date

1987-11-11

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

• 239000000463 material Substances 0.000 claims description 6
• 238000005530 etching Methods 0.000 claims description 2
• 239000011888 foil Substances 0.000 claims description 2
• 239000002184 metal Substances 0.000 claims description 2
• 238000000034 method Methods 0.000 description 2
• 238000010586 diagram Methods 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1