JPS545469A - Crystal for wristwatch - Google Patents

Crystal for wristwatch

Info

Publication number
JPS545469A
JPS545469A JP6629078A JP6629078A JPS545469A JP S545469 A JPS545469 A JP S545469A JP 6629078 A JP6629078 A JP 6629078A JP 6629078 A JP6629078 A JP 6629078A JP S545469 A JPS545469 A JP S545469A
Authority
JP
Japan
Prior art keywords
wristwatch
crystal
glass
films
laminated
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.)
Granted
Application number
JP6629078A
Other languages
Japanese (ja)
Other versions
JPS5838753B2 (en
Inventor
Gurosanbashie Shiyaruruuandore
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.)
Ebauches SA
Original Assignee
Ebauches SA
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 Ebauches SA filed Critical Ebauches SA
Publication of JPS545469A publication Critical patent/JPS545469A/en
Publication of JPS5838753B2 publication Critical patent/JPS5838753B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Laminated Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

This glass is laminated and consists of layers of glass (4) between which are inserted sheets or films (5) of transparent organic material. <IMAGE>
JP53066290A 1977-06-09 1978-06-01 watch glass Expired JPS5838753B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH721477A CH623448GA3 (en) 1977-06-09 1977-06-09 Glass for watch
CH000007214/77 1977-06-09

Publications (2)

Publication Number Publication Date
JPS545469A true JPS545469A (en) 1979-01-16
JPS5838753B2 JPS5838753B2 (en) 1983-08-25

Family

ID=4321646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53066290A Expired JPS5838753B2 (en) 1977-06-09 1978-06-01 watch glass

Country Status (3)

Country Link
JP (1) JPS5838753B2 (en)
CH (1) CH623448GA3 (en)
DE (1) DE2823204B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59107300A (en) * 1982-12-10 1984-06-21 株式会社日立製作所 Method of processing radioactive resin waste
JPS59220696A (en) * 1983-05-30 1984-12-12 株式会社日立製作所 Method and device for processing radioactive resin waste
JPS60168100A (en) * 1984-02-13 1985-08-31 株式会社日立製作所 Method of treating radioactive waste resin
JPS60262098A (en) * 1984-06-08 1985-12-25 株式会社日立製作所 Method and device for treating spent ion exchange resin
JPS6186693A (en) * 1984-10-04 1986-05-02 株式会社日立製作所 Method of treating spent ion exchange resin
JPS61262699A (en) * 1985-01-29 1986-11-20 工業技術院長 Method and device for treating radioactive waste ion exchange resin

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206942C2 (en) * 1982-02-26 1986-04-10 Timex Corp., Waterbury, Conn. Base element for a wrist watch
CH649436GA3 (en) * 1982-06-10 1985-05-31
CN109991829B (en) * 2019-05-08 2023-10-27 东莞得利钟表有限公司 Self-cleaning superhard glass watch case and manufacturing method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4523331Y1 (en) * 1967-11-15 1970-09-14
JPS5244834A (en) * 1975-09-11 1977-04-08 Kansai Paint Co Ltd Laminated glass

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4523331Y1 (en) * 1967-11-15 1970-09-14
JPS5244834A (en) * 1975-09-11 1977-04-08 Kansai Paint Co Ltd Laminated glass

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59107300A (en) * 1982-12-10 1984-06-21 株式会社日立製作所 Method of processing radioactive resin waste
JPH0452437B2 (en) * 1982-12-10 1992-08-21 Hitachi Ltd
JPS59220696A (en) * 1983-05-30 1984-12-12 株式会社日立製作所 Method and device for processing radioactive resin waste
JPH0459600B2 (en) * 1983-05-30 1992-09-22 Hitachi Ltd
JPS60168100A (en) * 1984-02-13 1985-08-31 株式会社日立製作所 Method of treating radioactive waste resin
JPS60262098A (en) * 1984-06-08 1985-12-25 株式会社日立製作所 Method and device for treating spent ion exchange resin
JPS6186693A (en) * 1984-10-04 1986-05-02 株式会社日立製作所 Method of treating spent ion exchange resin
JPH0511280B2 (en) * 1984-10-04 1993-02-15 Hitachi Ltd
JPS61262699A (en) * 1985-01-29 1986-11-20 工業技術院長 Method and device for treating radioactive waste ion exchange resin
JPH0588440B2 (en) * 1985-01-29 1993-12-22 Kogyo Gijutsu Incho

Also Published As

Publication number Publication date
JPS5838753B2 (en) 1983-08-25
CH623448B (en)
DE2823204A1 (en) 1978-12-14
CH623448GA3 (en) 1981-06-15
DE2823204B2 (en) 1979-11-22

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