JPS54152014A - Watch cover glass - Google Patents

Watch cover glass

Info

Publication number
JPS54152014A
JPS54152014A JP6071578A JP6071578A JPS54152014A JP S54152014 A JPS54152014 A JP S54152014A JP 6071578 A JP6071578 A JP 6071578A JP 6071578 A JP6071578 A JP 6071578A JP S54152014 A JPS54152014 A JP S54152014A
Authority
JP
Japan
Prior art keywords
cover glass
watch cover
watch
glass
cover
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
JP6071578A
Other languages
Japanese (ja)
Inventor
Kisuke Watanabe
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP6071578A priority Critical patent/JPS54152014A/en
Publication of JPS54152014A publication Critical patent/JPS54152014A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
    • C03C17/3429—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating
    • C03C17/3447—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating comprising a halide
    • C03C17/3452—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating comprising a halide comprising a fluoride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Surface Treatment Of Glass (AREA)
JP6071578A 1978-05-22 1978-05-22 Watch cover glass Pending JPS54152014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6071578A JPS54152014A (en) 1978-05-22 1978-05-22 Watch cover glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6071578A JPS54152014A (en) 1978-05-22 1978-05-22 Watch cover glass

Publications (1)

Publication Number Publication Date
JPS54152014A true JPS54152014A (en) 1979-11-29

Family

ID=13150255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6071578A Pending JPS54152014A (en) 1978-05-22 1978-05-22 Watch cover glass

Country Status (1)

Country Link
JP (1) JPS54152014A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021103113A (en) * 2019-12-25 2021-07-15 シチズン時計株式会社 Timepiece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021103113A (en) * 2019-12-25 2021-07-15 シチズン時計株式会社 Timepiece

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