JPS63154162U - - Google Patents

Info

Publication number
JPS63154162U
JPS63154162U JP4800887U JP4800887U JPS63154162U JP S63154162 U JPS63154162 U JP S63154162U JP 4800887 U JP4800887 U JP 4800887U JP 4800887 U JP4800887 U JP 4800887U JP S63154162 U JPS63154162 U JP S63154162U
Authority
JP
Japan
Prior art keywords
whetstone
layer
grindstone
wear
diagram showing
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.)
Pending
Application number
JP4800887U
Other languages
English (en)
Japanese (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 JP4800887U priority Critical patent/JPS63154162U/ja
Publication of JPS63154162U publication Critical patent/JPS63154162U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Polishing Bodies And Polishing Tools (AREA)
JP4800887U 1987-03-30 1987-03-30 Pending JPS63154162U (US07709020-20100504-C00041.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4800887U JPS63154162U (US07709020-20100504-C00041.png) 1987-03-30 1987-03-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4800887U JPS63154162U (US07709020-20100504-C00041.png) 1987-03-30 1987-03-30

Publications (1)

Publication Number Publication Date
JPS63154162U true JPS63154162U (US07709020-20100504-C00041.png) 1988-10-11

Family

ID=30869144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4800887U Pending JPS63154162U (US07709020-20100504-C00041.png) 1987-03-30 1987-03-30

Country Status (1)

Country Link
JP (1) JPS63154162U (US07709020-20100504-C00041.png)

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