JPH02126762U - - Google Patents

Info

Publication number
JPH02126762U
JPH02126762U JP3490189U JP3490189U JPH02126762U JP H02126762 U JPH02126762 U JP H02126762U JP 3490189 U JP3490189 U JP 3490189U JP 3490189 U JP3490189 U JP 3490189U JP H02126762 U JPH02126762 U JP H02126762U
Authority
JP
Japan
Prior art keywords
abrasive grain
grain layer
width
inner peripheral
less
Prior art date
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.)
Granted
Application number
JP3490189U
Other languages
English (en)
Japanese (ja)
Other versions
JP2554424Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989034901U priority Critical patent/JP2554424Y2/ja
Publication of JPH02126762U publication Critical patent/JPH02126762U/ja
Application granted granted Critical
Publication of JP2554424Y2 publication Critical patent/JP2554424Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Polishing Bodies And Polishing Tools (AREA)
JP1989034901U 1989-03-28 1989-03-28 内周刃砥石 Expired - Lifetime JP2554424Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989034901U JP2554424Y2 (ja) 1989-03-28 1989-03-28 内周刃砥石

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989034901U JP2554424Y2 (ja) 1989-03-28 1989-03-28 内周刃砥石

Publications (2)

Publication Number Publication Date
JPH02126762U true JPH02126762U (US07122547-20061017-C00032.png) 1990-10-18
JP2554424Y2 JP2554424Y2 (ja) 1997-11-17

Family

ID=31539781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989034901U Expired - Lifetime JP2554424Y2 (ja) 1989-03-28 1989-03-28 内周刃砥石

Country Status (1)

Country Link
JP (1) JP2554424Y2 (US07122547-20061017-C00032.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240440A (en) * 1975-09-26 1977-03-29 Tokyo Shibaura Electric Co Production method of diamond blade having blade shape around its inner circumference

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240440A (en) * 1975-09-26 1977-03-29 Tokyo Shibaura Electric Co Production method of diamond blade having blade shape around its inner circumference

Also Published As

Publication number Publication date
JP2554424Y2 (ja) 1997-11-17

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