JPS63180970U - - Google Patents

Info

Publication number

JPS63180970U

JPS63180970U JP7211887U JP7211887U JPS63180970U JP S63180970 U JPS63180970 U JP S63180970U JP 7211887 U JP7211887 U JP 7211887U JP 7211887 U JP7211887 U JP 7211887U JP S63180970 U JPS63180970 U JP S63180970U

Authority

JP

Japan

Prior art keywords

electronic circuit

constitutes

good

registration request

utility

Prior art date

1987-05-14

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

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• 239000000463 material Substances 0.000 claims 1
• 239000003973 paint Substances 0.000 claims 1
• 239000011248 coating agent Substances 0.000 description 2
• 238000000576 coating method Methods 0.000 description 2
• 239000003795 chemical substances by application Substances 0.000 description 1
• 238000010422 painting Methods 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 239000004065 semiconductor Substances 0.000 description 1
• 239000000758 substrate Substances 0.000 description 1