JPS61177779U - - Google Patents

Info

Publication number

JPS61177779U

JPS61177779U JP4078285U JP4078285U JPS61177779U JP S61177779 U JPS61177779 U JP S61177779U JP 4078285 U JP4078285 U JP 4078285U JP 4078285 U JP4078285 U JP 4078285U JP S61177779 U JPS61177779 U JP S61177779U

Authority

JP

Japan

Prior art keywords

welding torch

carbon

welding

layer structure

copper alloy

Prior art date

1985-03-20

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

• 238000003466 welding Methods 0.000 claims description 4
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
• 229910000881 Cu alloy Inorganic materials 0.000 claims description 2
• 229910052799 carbon Inorganic materials 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 2