JPH0647654Y2 - 回転砥石 - Google Patents

回転砥石

Info

Publication number
JPH0647654Y2
JPH0647654Y2 JP1987197150U JP19715087U JPH0647654Y2 JP H0647654 Y2 JPH0647654 Y2 JP H0647654Y2 JP 1987197150 U JP1987197150 U JP 1987197150U JP 19715087 U JP19715087 U JP 19715087U JP H0647654 Y2 JPH0647654 Y2 JP H0647654Y2
Authority
JP
Japan
Prior art keywords
sheet
polishing layer
grindstone
sheet pieces
peripheral edge
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 - Lifetime
Application number
JP1987197150U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01101770U (en]
Inventor
芳一 柳浦
Original Assignee
ニュ−レジストン株式会社
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 by ニュ−レジストン株式会社 filed Critical ニュ−レジストン株式会社
Priority to JP1987197150U priority Critical patent/JPH0647654Y2/ja
Publication of JPH01101770U publication Critical patent/JPH01101770U/ja
Application granted granted Critical
Publication of JPH0647654Y2 publication Critical patent/JPH0647654Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Polishing Bodies And Polishing Tools (AREA)
JP1987197150U 1987-12-25 1987-12-25 回転砥石 Expired - Lifetime JPH0647654Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987197150U JPH0647654Y2 (ja) 1987-12-25 1987-12-25 回転砥石

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987197150U JPH0647654Y2 (ja) 1987-12-25 1987-12-25 回転砥石

Publications (2)

Publication Number Publication Date
JPH01101770U JPH01101770U (en]) 1989-07-10
JPH0647654Y2 true JPH0647654Y2 (ja) 1994-12-07

Family

ID=31487720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987197150U Expired - Lifetime JPH0647654Y2 (ja) 1987-12-25 1987-12-25 回転砥石

Country Status (1)

Country Link
JP (1) JPH0647654Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017019062A (ja) * 2015-07-13 2017-01-26 海福砂輪有限公司 研磨ディスク及びその研磨ディスクの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520448U (en]) * 1978-07-26 1980-02-08

Also Published As

Publication number Publication date
JPH01101770U (en]) 1989-07-10

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