JPH0275955U - - Google Patents

Info

Publication number

JPH0275955U

JPH0275955U JP15378588U JP15378588U JPH0275955U JP H0275955 U JPH0275955 U JP H0275955U JP 15378588 U JP15378588 U JP 15378588U JP 15378588 U JP15378588 U JP 15378588U JP H0275955 U JPH0275955 U JP H0275955U

Authority

JP

Japan

Prior art keywords

rim

iron

boss

magnet layer

boron

Prior art date

1988-11-25

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

• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
• 239000000956 alloy Substances 0.000 claims 2
• 229910045601 alloy Inorganic materials 0.000 claims 2
• 229910052742 iron Inorganic materials 0.000 claims 2
• 229910052796 boron Inorganic materials 0.000 claims 1
• 239000000843 powder Substances 0.000 claims 1
• 229910052761 rare earth metal Inorganic materials 0.000 claims 1
• 150000002910 rare earth metals Chemical class 0.000 claims 1

Cited By (1)