JPS62106180U - - Google Patents

Info

Publication number

JPS62106180U

JPS62106180U JP19869985U JP19869985U JPS62106180U JP S62106180 U JPS62106180 U JP S62106180U JP 19869985 U JP19869985 U JP 19869985U JP 19869985 U JP19869985 U JP 19869985U JP S62106180 U JPS62106180 U JP S62106180U

Authority

JP

Japan

Prior art keywords

back cover

flat plate

core member

welding

sectional

Prior art date

1985-12-24

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 5
• 238000010894 electron beam technology Methods 0.000 claims 1
• 238000005219 brazing Methods 0.000 description 1
• 238000010276 construction Methods 0.000 description 1