JPS5330361A - Cover glass for wrist watch - Google Patents

Cover glass for wrist watch

Info

Publication number
JPS5330361A
JPS5330361A JP10467976A JP10467976A JPS5330361A JP S5330361 A JPS5330361 A JP S5330361A JP 10467976 A JP10467976 A JP 10467976A JP 10467976 A JP10467976 A JP 10467976A JP S5330361 A JPS5330361 A JP S5330361A
Authority
JP
Japan
Prior art keywords
cover glass
wrist watch
organic glass
scratch
glass
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
JP10467976A
Other languages
Japanese (ja)
Inventor
Noboru Gotoda
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP10467976A priority Critical patent/JPS5330361A/en
Publication of JPS5330361A publication Critical patent/JPS5330361A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve anti-scratch performance of organic glass by forming stable anti-scratch skin film on a cover glass made of organic glass.
COPYRIGHT: (C)1978,JPO&Japio
JP10467976A 1976-09-01 1976-09-01 Cover glass for wrist watch Pending JPS5330361A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10467976A JPS5330361A (en) 1976-09-01 1976-09-01 Cover glass for wrist watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10467976A JPS5330361A (en) 1976-09-01 1976-09-01 Cover glass for wrist watch

Publications (1)

Publication Number Publication Date
JPS5330361A true JPS5330361A (en) 1978-03-22

Family

ID=14387146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10467976A Pending JPS5330361A (en) 1976-09-01 1976-09-01 Cover glass for wrist watch

Country Status (1)

Country Link
JP (1) JPS5330361A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020038224A (en) * 2015-06-11 2020-03-12 カシオ計算機株式会社 Equipment case and timepiece
JP2021165755A (en) * 2019-11-29 2021-10-14 カシオ計算機株式会社 Manufacturing method of equipment case

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020038224A (en) * 2015-06-11 2020-03-12 カシオ計算機株式会社 Equipment case and timepiece
JP2021165755A (en) * 2019-11-29 2021-10-14 カシオ計算機株式会社 Manufacturing method of equipment case

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