JPH02150156U - - Google Patents

Info

Publication number

JPH02150156U

JPH02150156U JP5842389U JP5842389U JPH02150156U JP H02150156 U JPH02150156 U JP H02150156U JP 5842389 U JP5842389 U JP 5842389U JP 5842389 U JP5842389 U JP 5842389U JP H02150156 U JPH02150156 U JP H02150156U

Authority

JP

Japan

Prior art keywords

notch

outer circumferential

circumferential surface

constant

slits

Prior art date

1989-05-19

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 2
• PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
• 239000010931 gold Substances 0.000 claims 1
• 229910052737 gold Inorganic materials 0.000 claims 1
• 230000002093 peripheral effect Effects 0.000 claims 1
• 239000010953 base metal Substances 0.000 description 1

Cited By (2)