JPH02126765U - - Google Patents

Info

Publication number

JPH02126765U

JPH02126765U JP3490489U JP3490489U JPH02126765U JP H02126765 U JPH02126765 U JP H02126765U JP 3490489 U JP3490489 U JP 3490489U JP 3490489 U JP3490489 U JP 3490489U JP H02126765 U JPH02126765 U JP H02126765U

Authority

JP

Japan

Prior art keywords

inner peripheral

abrasive grain

base metal

grain layer

grindstone

Prior art date

1989-03-28

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

• 239000006061 abrasive grain Substances 0.000 claims description 7
• 239000010953 base metal Substances 0.000 claims description 4
• 230000002093 peripheral effect Effects 0.000 claims description 4
• 239000002184 metal Substances 0.000 claims description 2
• 238000007747 plating Methods 0.000 claims description 2
• 230000000694 effects Effects 0.000 description 1