JPS6449759U - - Google Patents

Info

Publication number

JPS6449759U

JPS6449759U JP1987144849U JP14484987U JPS6449759U JP S6449759 U JPS6449759 U JP S6449759U JP 1987144849 U JP1987144849 U JP 1987144849U JP 14484987 U JP14484987 U JP 14484987U JP S6449759 U JPS6449759 U JP S6449759U

Authority

JP

Japan

Prior art keywords

aluminum alloy

utility

main shaft

registration request

cast iron

Prior art date

1987-09-22

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

• 229910000838 Al alloy Inorganic materials 0.000 claims 1
• 229910001018 Cast iron Inorganic materials 0.000 claims 1
• 230000005540 biological transmission Effects 0.000 claims 1
• 230000037431 insertion Effects 0.000 description 2
• 238000003780 insertion Methods 0.000 description 2