JPS6272047U - - Google Patents

Info

Publication number
JPS6272047U
JPS6272047U JP1985162495U JP16249585U JPS6272047U JP S6272047 U JPS6272047 U JP S6272047U JP 1985162495 U JP1985162495 U JP 1985162495U JP 16249585 U JP16249585 U JP 16249585U JP S6272047 U JPS6272047 U JP S6272047U
Authority
JP
Japan
Prior art keywords
carrier plate
workpiece
double
head surface
surface grinder
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
JP1985162495U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0226608Y2 (OSRAM
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 JP1985162495U priority Critical patent/JPH0226608Y2/ja
Publication of JPS6272047U publication Critical patent/JPS6272047U/ja
Application granted granted Critical
Publication of JPH0226608Y2 publication Critical patent/JPH0226608Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
JP1985162495U 1985-10-23 1985-10-23 Expired JPH0226608Y2 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985162495U JPH0226608Y2 (OSRAM) 1985-10-23 1985-10-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985162495U JPH0226608Y2 (OSRAM) 1985-10-23 1985-10-23

Publications (2)

Publication Number Publication Date
JPS6272047U true JPS6272047U (OSRAM) 1987-05-08
JPH0226608Y2 JPH0226608Y2 (OSRAM) 1990-07-19

Family

ID=31089808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985162495U Expired JPH0226608Y2 (OSRAM) 1985-10-23 1985-10-23

Country Status (1)

Country Link
JP (1) JPH0226608Y2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010283371A (ja) * 2001-08-30 2010-12-16 Siltronic Ag 半導体ウェーハの製造方法および半導体ウェーハ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49137188U (OSRAM) * 1973-03-08 1974-11-26
JPS60103654U (ja) * 1983-12-21 1985-07-15 光洋機械工業株式会社 両頭平面研削盤におけるといし車の形直し・目立て装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49137188U (OSRAM) * 1973-03-08 1974-11-26
JPS60103654U (ja) * 1983-12-21 1985-07-15 光洋機械工業株式会社 両頭平面研削盤におけるといし車の形直し・目立て装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010283371A (ja) * 2001-08-30 2010-12-16 Siltronic Ag 半導体ウェーハの製造方法および半導体ウェーハ

Also Published As

Publication number Publication date
JPH0226608Y2 (OSRAM) 1990-07-19

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