JPH0121727Y2 - - Google Patents

Info

Publication number
JPH0121727Y2
JPH0121727Y2 JP17189380U JP17189380U JPH0121727Y2 JP H0121727 Y2 JPH0121727 Y2 JP H0121727Y2 JP 17189380 U JP17189380 U JP 17189380U JP 17189380 U JP17189380 U JP 17189380U JP H0121727 Y2 JPH0121727 Y2 JP H0121727Y2
Authority
JP
Japan
Prior art keywords
grinding
ground
inner diameter
grindstone
abrasive grain
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.)
Expired
Application number
JP17189380U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5796753U (US07582779-20090901-C00044.png
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 JP17189380U priority Critical patent/JPH0121727Y2/ja
Publication of JPS5796753U publication Critical patent/JPS5796753U/ja
Application granted granted Critical
Publication of JPH0121727Y2 publication Critical patent/JPH0121727Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
JP17189380U 1980-11-29 1980-11-29 Expired JPH0121727Y2 (US07582779-20090901-C00044.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17189380U JPH0121727Y2 (US07582779-20090901-C00044.png) 1980-11-29 1980-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17189380U JPH0121727Y2 (US07582779-20090901-C00044.png) 1980-11-29 1980-11-29

Publications (2)

Publication Number Publication Date
JPS5796753U JPS5796753U (US07582779-20090901-C00044.png) 1982-06-14
JPH0121727Y2 true JPH0121727Y2 (US07582779-20090901-C00044.png) 1989-06-28

Family

ID=29530228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17189380U Expired JPH0121727Y2 (US07582779-20090901-C00044.png) 1980-11-29 1980-11-29

Country Status (1)

Country Link
JP (1) JPH0121727Y2 (US07582779-20090901-C00044.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10329037A (ja) * 1994-08-22 1998-12-15 Kiyokuei Kenma Kako Kk ドーナツ状基板の円孔研削工具およびこの工具を利用した円孔研削方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10329037A (ja) * 1994-08-22 1998-12-15 Kiyokuei Kenma Kako Kk ドーナツ状基板の円孔研削工具およびこの工具を利用した円孔研削方法

Also Published As

Publication number Publication date
JPS5796753U (US07582779-20090901-C00044.png) 1982-06-14

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