BE727075A - - Google Patents
Info
- Publication number
- BE727075A BE727075A BE727075DA BE727075A BE 727075 A BE727075 A BE 727075A BE 727075D A BE727075D A BE 727075DA BE 727075 A BE727075 A BE 727075A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
-
- 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
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0018—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and monovalent metal oxide as main constituents
- C03C10/0027—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and monovalent metal oxide as main constituents containing SiO2, Al2O3, Li2O as main constituents
-
- 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
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0036—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents
- C03C10/0045—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents containing SiO2, Al2O3 and MgO as main constituents
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69904868A | 1968-01-19 | 1968-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE727075A true BE727075A (fi) | 1969-07-17 |
Family
ID=24807718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE727075D BE727075A (fi) | 1968-01-19 | 1969-01-17 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE727075A (fi) |
| BR (1) | BR6905562D0 (fi) |
| CH (1) | CH490282A (fi) |
| DE (1) | DE1902099A1 (fi) |
| FR (1) | FR1594311A (fi) |
| GB (1) | GB1246694A (fi) |
| NL (1) | NL6900824A (fi) |
| SE (1) | SE336645B (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2984784B1 (fr) * | 2011-12-22 | 2014-09-26 | Commissariat Energie Atomique | Procede d'assemblage de pieces en materiaux a base de sic par brasage non reactif sous atmosphere oxydante. compositions de brasure, et joint et assemblage obtenus par ce procede. |
| WO2014132122A2 (en) * | 2013-02-28 | 2014-09-04 | Eurokera | Non-opaque arsenic-free beta-spodumene glass ceramic exhibiting brown-grey coloration |
| FR3002532B1 (fr) | 2013-02-28 | 2015-02-27 | Eurokera | Vitroceramique du type aluminosilicate de lithium contenant une solution solide de beta-spodumene |
-
1968
- 1968-11-07 CH CH1660368A patent/CH490282A/fr not_active IP Right Cessation
- 1968-12-10 FR FR1594311D patent/FR1594311A/fr not_active Expired
-
1969
- 1969-01-13 GB GB189869A patent/GB1246694A/en not_active Expired
- 1969-01-15 BR BR20556269A patent/BR6905562D0/pt unknown
- 1969-01-15 SE SE49869A patent/SE336645B/xx unknown
- 1969-01-16 DE DE19691902099 patent/DE1902099A1/de active Pending
- 1969-01-17 NL NL6900824A patent/NL6900824A/xx unknown
- 1969-01-17 BE BE727075D patent/BE727075A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1594311A (fi) | 1970-06-01 |
| DE1902099A1 (de) | 1969-09-18 |
| BR6905562D0 (pt) | 1973-02-01 |
| CH490282A (fr) | 1970-05-15 |
| NL6900824A (fi) | 1969-07-22 |
| SE336645B (fi) | 1971-07-12 |
| GB1246694A (en) | 1971-09-15 |