JPH02130757U - - Google Patents

Info

Publication number

JPH02130757U

JPH02130757U JP4012989U JP4012989U JPH02130757U JP H02130757 U JPH02130757 U JP H02130757U JP 4012989 U JP4012989 U JP 4012989U JP 4012989 U JP4012989 U JP 4012989U JP H02130757 U JPH02130757 U JP H02130757U

Authority

JP

Japan

Prior art keywords

grinding

diamond tool

members

unnecessary

grinding member

Prior art date

1989-04-05

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

• 239000004575 stone Substances 0.000 claims description 4
• 239000002184 metal Substances 0.000 claims description 2
• 229910003460 diamond Inorganic materials 0.000 claims 6
• 239000010432 diamond Substances 0.000 claims 6
• 230000002093 peripheral effect Effects 0.000 claims 1
• 239000000758 substrate Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1
• 230000002787 reinforcement Effects 0.000 description 1