JPS62110402U - - Google Patents

Info

Publication number

JPS62110402U

JPS62110402U JP20468885U JP20468885U JPS62110402U JP S62110402 U JPS62110402 U JP S62110402U JP 20468885 U JP20468885 U JP 20468885U JP 20468885 U JP20468885 U JP 20468885U JP S62110402 U JPS62110402 U JP S62110402U

Authority

JP

Japan

Prior art keywords

branch

hollow body

right hollow

shape

connecting edge

Prior art date

1985-12-27

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.)

Granted

Links

• Espacenet
• Global Dossier
• Discuss

• 229910052751 metal Inorganic materials 0.000 claims description 3
• 239000002184 metal Substances 0.000 claims description 3
• 229910000838 Al alloy Inorganic materials 0.000 claims 1
• 238000001125 extrusion Methods 0.000 claims 1
• 239000000463 material Substances 0.000 claims 1
• 239000007769 metal material Substances 0.000 claims 1
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 210000003205 muscle Anatomy 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1