JPS62154817U - - Google Patents

Info

Publication number
JPS62154817U
JPS62154817U JP3989486U JP3989486U JPS62154817U JP S62154817 U JPS62154817 U JP S62154817U JP 3989486 U JP3989486 U JP 3989486U JP 3989486 U JP3989486 U JP 3989486U JP S62154817 U JPS62154817 U JP S62154817U
Authority
JP
Japan
Prior art keywords
stamper
optical information
cavity
mold
manufacturing
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
JP3989486U
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 JP3989486U priority Critical patent/JPS62154817U/ja
Publication of JPS62154817U publication Critical patent/JPS62154817U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP3989486U 1986-03-20 1986-03-20 Pending JPS62154817U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3989486U JPS62154817U (enrdf_load_stackoverflow) 1986-03-20 1986-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3989486U JPS62154817U (enrdf_load_stackoverflow) 1986-03-20 1986-03-20

Publications (1)

Publication Number Publication Date
JPS62154817U true JPS62154817U (enrdf_load_stackoverflow) 1987-10-01

Family

ID=30853491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3989486U Pending JPS62154817U (enrdf_load_stackoverflow) 1986-03-20 1986-03-20

Country Status (1)

Country Link
JP (1) JPS62154817U (enrdf_load_stackoverflow)

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