JPS63184413U - - Google Patents

Info

Publication number
JPS63184413U
JPS63184413U JP1987076838U JP7683887U JPS63184413U JP S63184413 U JPS63184413 U JP S63184413U JP 1987076838 U JP1987076838 U JP 1987076838U JP 7683887 U JP7683887 U JP 7683887U JP S63184413 U JPS63184413 U JP S63184413U
Authority
JP
Japan
Prior art keywords
resistant
moisture
heat
rigid material
highly rigid
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
JP1987076838U
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 JP1987076838U priority Critical patent/JPS63184413U/ja
Publication of JPS63184413U publication Critical patent/JPS63184413U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
JP1987076838U 1987-05-21 1987-05-21 Pending JPS63184413U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987076838U JPS63184413U (enrdf_load_stackoverflow) 1987-05-21 1987-05-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987076838U JPS63184413U (enrdf_load_stackoverflow) 1987-05-21 1987-05-21

Publications (1)

Publication Number Publication Date
JPS63184413U true JPS63184413U (enrdf_load_stackoverflow) 1988-11-28

Family

ID=30924290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987076838U Pending JPS63184413U (enrdf_load_stackoverflow) 1987-05-21 1987-05-21

Country Status (1)

Country Link
JP (1) JPS63184413U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6425327A (en) * 1987-07-22 1989-01-27 Hitachi Ltd Information recording medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6425327A (en) * 1987-07-22 1989-01-27 Hitachi Ltd Information recording medium

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