JPH048485Y2 - - Google Patents

Info

Publication number
JPH048485Y2
JPH048485Y2 JP11894785U JP11894785U JPH048485Y2 JP H048485 Y2 JPH048485 Y2 JP H048485Y2 JP 11894785 U JP11894785 U JP 11894785U JP 11894785 U JP11894785 U JP 11894785U JP H048485 Y2 JPH048485 Y2 JP H048485Y2
Authority
JP
Japan
Prior art keywords
stamper
photopolymer
optical recording
recording disk
circumference
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
JP11894785U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6229641U (enrdf_load_stackoverflow
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 JP11894785U priority Critical patent/JPH048485Y2/ja
Publication of JPS6229641U publication Critical patent/JPS6229641U/ja
Application granted granted Critical
Publication of JPH048485Y2 publication Critical patent/JPH048485Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP11894785U 1985-08-02 1985-08-02 Expired JPH048485Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11894785U JPH048485Y2 (enrdf_load_stackoverflow) 1985-08-02 1985-08-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11894785U JPH048485Y2 (enrdf_load_stackoverflow) 1985-08-02 1985-08-02

Publications (2)

Publication Number Publication Date
JPS6229641U JPS6229641U (enrdf_load_stackoverflow) 1987-02-23
JPH048485Y2 true JPH048485Y2 (enrdf_load_stackoverflow) 1992-03-04

Family

ID=31005872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11894785U Expired JPH048485Y2 (enrdf_load_stackoverflow) 1985-08-02 1985-08-02

Country Status (1)

Country Link
JP (1) JPH048485Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003083854A1 (en) * 2002-04-01 2003-10-09 Fujitsu Limited Method for duplicating shape

Also Published As

Publication number Publication date
JPS6229641U (enrdf_load_stackoverflow) 1987-02-23

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