JPH0290053U - - Google Patents

Info

Publication number
JPH0290053U
JPH0290053U JP16817388U JP16817388U JPH0290053U JP H0290053 U JPH0290053 U JP H0290053U JP 16817388 U JP16817388 U JP 16817388U JP 16817388 U JP16817388 U JP 16817388U JP H0290053 U JPH0290053 U JP H0290053U
Authority
JP
Japan
Prior art keywords
insulating substrate
rotating
main shaft
polishing
interposed
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
JP16817388U
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 JP16817388U priority Critical patent/JPH0290053U/ja
Publication of JPH0290053U publication Critical patent/JPH0290053U/ja
Pending legal-status Critical Current

Links

JP16817388U 1988-12-28 1988-12-28 Pending JPH0290053U (US08188275-20120529-C00054.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16817388U JPH0290053U (US08188275-20120529-C00054.png) 1988-12-28 1988-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16817388U JPH0290053U (US08188275-20120529-C00054.png) 1988-12-28 1988-12-28

Publications (1)

Publication Number Publication Date
JPH0290053U true JPH0290053U (US08188275-20120529-C00054.png) 1990-07-17

Family

ID=31457119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16817388U Pending JPH0290053U (US08188275-20120529-C00054.png) 1988-12-28 1988-12-28

Country Status (1)

Country Link
JP (1) JPH0290053U (US08188275-20120529-C00054.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6190870A (ja) * 1984-10-09 1986-05-09 Akiyama Akira 両面研摩装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6190870A (ja) * 1984-10-09 1986-05-09 Akiyama Akira 両面研摩装置

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