JPH0170377U - - Google Patents

Info

Publication number

JPH0170377U

JPH0170377U JP1987165803U JP16580387U JPH0170377U JP H0170377 U JPH0170377 U JP H0170377U JP 1987165803 U JP1987165803 U JP 1987165803U JP 16580387 U JP16580387 U JP 16580387U JP H0170377 U JPH0170377 U JP H0170377U

Authority

JP

Japan

Prior art keywords

printed wiring

electronic component

insertion hole

hole

layer

Prior art date

1987-10-29

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

• 230000037431 insertion Effects 0.000 claims 3
• 238000003780 insertion Methods 0.000 claims 3
• 239000004020 conductor Substances 0.000 description 1
• 230000000149 penetrating effect Effects 0.000 description 1

Cited By (1)