JPH0634370Y2 - スタンパ作製装置 - Google Patents

スタンパ作製装置

Info

Publication number
JPH0634370Y2
JPH0634370Y2 JP1987193673U JP19367387U JPH0634370Y2 JP H0634370 Y2 JPH0634370 Y2 JP H0634370Y2 JP 1987193673 U JP1987193673 U JP 1987193673U JP 19367387 U JP19367387 U JP 19367387U JP H0634370 Y2 JPH0634370 Y2 JP H0634370Y2
Authority
JP
Japan
Prior art keywords
mother
master
ring
electroforming
stamper
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 - Lifetime
Application number
JP1987193673U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0198168U (enExample
Inventor
省蔵 村田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP1987193673U priority Critical patent/JPH0634370Y2/ja
Publication of JPH0198168U publication Critical patent/JPH0198168U/ja
Application granted granted Critical
Publication of JPH0634370Y2 publication Critical patent/JPH0634370Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Manufacturing Optical Record Carriers (AREA)
JP1987193673U 1987-12-21 1987-12-21 スタンパ作製装置 Expired - Lifetime JPH0634370Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987193673U JPH0634370Y2 (ja) 1987-12-21 1987-12-21 スタンパ作製装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987193673U JPH0634370Y2 (ja) 1987-12-21 1987-12-21 スタンパ作製装置

Publications (2)

Publication Number Publication Date
JPH0198168U JPH0198168U (enExample) 1989-06-30
JPH0634370Y2 true JPH0634370Y2 (ja) 1994-09-07

Family

ID=31484452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987193673U Expired - Lifetime JPH0634370Y2 (ja) 1987-12-21 1987-12-21 スタンパ作製装置

Country Status (1)

Country Link
JP (1) JPH0634370Y2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0571105B1 (en) * 1992-05-21 1996-07-31 Yamaichi Electronics Co., Ltd. Socket contact

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61183967U (enExample) * 1985-05-07 1986-11-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0571105B1 (en) * 1992-05-21 1996-07-31 Yamaichi Electronics Co., Ltd. Socket contact

Also Published As

Publication number Publication date
JPH0198168U (enExample) 1989-06-30

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