BE517667A - - Google Patents
Info
- Publication number
- BE517667A BE517667A BE517667DA BE517667A BE 517667 A BE517667 A BE 517667A BE 517667D A BE517667D A BE 517667DA BE 517667 A BE517667 A BE 517667A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F1/00—Shielding characterised by the composition of the materials
- G21F1/02—Selection of uniform shielding materials
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
- G21F3/04—Bricks; Shields made up therefrom
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE325990X | 1953-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE517667A true BE517667A (de) |
Family
ID=3867786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE517667D BE517667A (de) | 1953-02-14 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE517667A (de) |
| CH (1) | CH325990A (de) |
| DE (1) | DE1040767B (de) |
| FR (1) | FR1092901A (de) |
| GB (1) | GB755242A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL209604A (de) * | 1955-08-12 | |||
| US3207705A (en) * | 1962-04-19 | 1965-09-21 | Chemtree Corp | Radiation shielding composition comprising carbon and lead dispersed in cement |
| DE1230342B (de) * | 1963-06-04 | 1966-12-08 | Marxen Friedrich | Gegen radioaktive Strahlen abschirmender Beton |
| DE1256386B (de) * | 1964-02-28 | 1967-12-14 | Akad Wissenschaften Ddr | Einrichtung zur Strahlenabschirmung |
| DE3225788A1 (de) * | 1982-05-07 | 1984-01-12 | Selim Dipl.-Ing. 8000 München Mourad | Baustoff und verfahren zu dessen herstellung |
| NZ517385A (en) * | 2002-02-21 | 2004-10-29 | Fletcher Building Holdings Ltd | Wallboard joint material containing barium sulphate |
| WO2016202291A1 (zh) * | 2015-06-19 | 2016-12-22 | 南京中硼联康医疗科技有限公司 | 用于屏蔽放射性射线的屏蔽材料及其制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE493942A (de) * |
-
0
- BE BE517667D patent/BE517667A/xx unknown
-
1954
- 1954-02-06 CH CH325990D patent/CH325990A/fr unknown
- 1954-02-09 FR FR1092901D patent/FR1092901A/fr not_active Expired
- 1954-02-12 GB GB4239/54A patent/GB755242A/en not_active Expired
- 1954-02-12 DE DEM21909A patent/DE1040767B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH325990A (fr) | 1957-11-30 |
| GB755242A (en) | 1956-08-22 |
| DE1040767B (de) | 1958-10-09 |
| FR1092901A (fr) | 1955-04-28 |