JPS4814641B1 - - Google Patents

Info

Publication number
JPS4814641B1
JPS4814641B1 JP45054104A JP5410470A JPS4814641B1 JP S4814641 B1 JPS4814641 B1 JP S4814641B1 JP 45054104 A JP45054104 A JP 45054104A JP 5410470 A JP5410470 A JP 5410470A JP S4814641 B1 JPS4814641 B1 JP S4814641B1
Authority
JP
Japan
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
JP45054104A
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
Publication of JPS4814641B1 publication Critical patent/JPS4814641B1/ja
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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/0057—Compositions for glass with special properties for ultrasonic delay lines glass
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • C03C3/105—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing aluminium

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)
  • Glass Compositions (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP45054104A 1969-06-25 1970-06-23 Pending JPS4814641B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691932135 DE1932135B2 (de) 1969-06-25 1969-06-25 Glaeser fuer temperaturstabile ultraschall verzoegerungs leitungen mit kleiner daempfung

Publications (1)

Publication Number Publication Date
JPS4814641B1 true JPS4814641B1 (ja) 1973-05-09

Family

ID=5737934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45054104A Pending JPS4814641B1 (ja) 1969-06-25 1970-06-23

Country Status (8)

Country Link
US (1) US3687697A (ja)
JP (1) JPS4814641B1 (ja)
BE (1) BE752213A (ja)
CS (1) CS151515B2 (ja)
DE (1) DE1932135B2 (ja)
FR (1) FR2051333A5 (ja)
GB (1) GB1290213A (ja)
NL (1) NL7008913A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49129144U (ja) * 1973-03-05 1974-11-06
JPS5523134Y2 (ja) * 1975-08-14 1980-06-02
JPS56157734A (en) * 1980-10-22 1981-12-05 Mitsubishi Electric Corp Cooking utensil

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7018029A (ja) * 1969-12-22 1971-06-24
AU505308B2 (en) * 1976-09-21 1979-11-15 Asahi Glass Company Limited Glass for use in ultrasonic delay lines
JPS5945286B2 (ja) * 1977-09-05 1984-11-05 松下電器産業株式会社 弾性表面波先振器用素子

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49129144U (ja) * 1973-03-05 1974-11-06
JPS5523134Y2 (ja) * 1975-08-14 1980-06-02
JPS56157734A (en) * 1980-10-22 1981-12-05 Mitsubishi Electric Corp Cooking utensil

Also Published As

Publication number Publication date
NL7008913A (ja) 1970-12-29
GB1290213A (ja) 1972-09-20
DE1932135B2 (de) 1971-06-03
FR2051333A5 (ja) 1971-04-02
BE752213A (fr) 1970-12-01
CS151515B2 (ja) 1973-10-19
US3687697A (en) 1972-08-29
DE1932135A1 (de) 1971-01-21

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