DE1302720B - - Google Patents

Info

Publication number
DE1302720B
DE1302720B DES73763A DE1302720DA DE1302720B DE 1302720 B DE1302720 B DE 1302720B DE S73763 A DES73763 A DE S73763A DE 1302720D A DE1302720D A DE 1302720DA DE 1302720 B DE1302720 B DE 1302720B
Authority
DE
Germany
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
DES73763A
Other languages
German (de)
Other versions
DE1302720U (en
Publication of DE1302720B publication Critical patent/DE1302720B/de
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
    • C03C3/00—Glass compositions
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/16—Silica-free oxide glass compositions containing phosphorus
    • C03C3/17—Silica-free oxide glass compositions containing phosphorus containing aluminium or beryllium
DES73763A Pending DE1302720B (en)

Publications (1)

Publication Number Publication Date
DE1302720B true DE1302720B (en)

Family

ID=621470

Family Applications (1)

Application Number Title Priority Date Filing Date
DES73763A Pending DE1302720B (en)

Country Status (1)

Country Link
DE (1) DE1302720B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373723A1 (en) * 1976-12-09 1978-07-07 Boge Gmbh Hydraulic telescopic oscillation damper for vehicle - has damper ring and stop ring forming displacement ring with throttle apertures
DE2462665C2 (en) * 1973-08-17 1984-04-26 Hoya Glass Works, Ltd, Tokyo P 2 O 5 -Al 2 O 3 -Zno (CdO) colored with CuO, which suppresses the absorption of rays having a wavelength of 400 nm or less
GB2371542A (en) * 2000-12-22 2002-07-31 British Nuclear Fuels Plc Immobilising waste metals in glass

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2462665C2 (en) * 1973-08-17 1984-04-26 Hoya Glass Works, Ltd, Tokyo P 2 O 5 -Al 2 O 3 -Zno (CdO) colored with CuO, which suppresses the absorption of rays having a wavelength of 400 nm or less
FR2373723A1 (en) * 1976-12-09 1978-07-07 Boge Gmbh Hydraulic telescopic oscillation damper for vehicle - has damper ring and stop ring forming displacement ring with throttle apertures
GB2371542A (en) * 2000-12-22 2002-07-31 British Nuclear Fuels Plc Immobilising waste metals in glass

Similar Documents

Publication Publication Date Title
CN103172261B (en) Be used in particular for the opticglass of accurate compacting optical element
EP0648713B1 (en) Zinc sulfophosphate glasses
CA2046219C (en) Phosphate glasses for glass molds
EP1275622B1 (en) An optical glass for molding
FR1557955A (en)
DE19922415A1 (en) Low photo elasticity constant optical barium-aluminum phosphate glass useful for optical polarization control elements e.g. of polarized beam modulators or splitters for liquid crystal projectors
DE634698C (en) Process for the production of ultraviolet-permeable glasses
DE951759C (en) Process for the production of leaded phosphate glasses
FR1516353A (en) glass element for dosimeters
GB585257A (en) Improvements in or relating to the manufacture of glass
DE636035C (en) Process for the manufacture of ultraviolet-permeable glasses
DD156571B1 (en) LONG TERM, BIOACTIVE GLAESER
DE1302720B (en)
CN116675432A (en) High-alumina phosphate glass and preparation method thereof
FR43024E (en) Transparent glasses, permeable to ultraviolet rays, and process for their preparation
ES2026422A6 (en) Procedure for preparation of phosphate glasses nitrided for chemical resistance in welding of metals
FR1166180A (en) New and improved vitreous compositions
FR1339024A (en) Raw optical glass
FR2477524B1 (en)
FR1302063A (en) Phosphate <crown> optical glass
CS255229B1 (en) Process for improving workability of phosphate glasses wastes
DE1421876B2 (en) Process for the production of an optical glass with nu values from 63 to 71 and with refractive indices between 1.50 and 1.56
BE684476A (en)
BE459672A (en)