CS158714B2 - - Google Patents
Info
- Publication number
- CS158714B2 CS158714B2 CS690071A CS690071A CS158714B2 CS 158714 B2 CS158714 B2 CS 158714B2 CS 690071 A CS690071 A CS 690071A CS 690071 A CS690071 A CS 690071A CS 158714 B2 CS158714 B2 CS 158714B2
- Authority
- CS
- Czechoslovakia
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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5007—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with salts or salty compositions, e.g. for salt glazing
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/06—Electrodes
- H05B7/08—Electrodes non-consumable
- H05B7/085—Electrodes non-consumable mainly consisting of carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Carbon And Carbon Compounds (AREA)
- Ceramic Products (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL14385170A PL76725B1 (de) | 1970-10-10 | 1970-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS158714B2 true CS158714B2 (de) | 1974-11-25 |
Family
ID=19952555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS690071A CS158714B2 (de) | 1970-10-10 | 1971-09-29 |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT317568B (de) |
| CS (1) | CS158714B2 (de) |
| FR (1) | FR2111221A5 (de) |
| GB (1) | GB1339463A (de) |
| HU (1) | HU162652B (de) |
| IT (1) | IT939063B (de) |
| NO (1) | NO128401B (de) |
| PL (1) | PL76725B1 (de) |
| RO (1) | RO65158A (de) |
| SE (1) | SE366016B (de) |
| SU (1) | SU647251A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982004371A2 (en) * | 1981-05-15 | 1982-12-09 | Max Schafferer | High performance split electrode circuit for arc furnaces |
| US4487804A (en) * | 1982-08-02 | 1984-12-11 | Nalco Chemical Company | Coating to prevent the oxidation of electrodes during electric furnace steel making |
| US4726995A (en) * | 1985-11-13 | 1988-02-23 | Union Carbide Corporation | Oxidation retarded graphite or carbon electrode and method for producing the electrode |
| CN104891480A (zh) * | 2015-05-28 | 2015-09-09 | 中国科学院山西煤炭化学研究所 | 一种抗氧化石墨材料的制备方法 |
| CN109320294A (zh) * | 2018-09-18 | 2019-02-12 | 平顶山东方碳素股份有限公司 | 一种石墨用抗氧化剂及其制备方法 |
-
1970
- 1970-10-10 PL PL14385170A patent/PL76725B1/xx unknown
-
1971
- 1971-09-27 AT AT834571A patent/AT317568B/de not_active IP Right Cessation
- 1971-09-28 RO RO6829971A patent/RO65158A/ro unknown
- 1971-09-29 CS CS690071A patent/CS158714B2/cs unknown
- 1971-10-07 NO NO369671A patent/NO128401B/no unknown
- 1971-10-08 SE SE1277671A patent/SE366016B/xx unknown
- 1971-10-08 GB GB4691971A patent/GB1339463A/en not_active Expired
- 1971-10-08 IT IT2697071A patent/IT939063B/it active
- 1971-10-08 HU HUSA002255 patent/HU162652B/hu unknown
- 1971-10-08 SU SU711704908A patent/SU647251A1/ru active
- 1971-10-11 FR FR7136459A patent/FR2111221A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE366016B (de) | 1974-04-08 |
| RO65158A (fr) | 1979-08-15 |
| IT939063B (it) | 1973-02-10 |
| GB1339463A (en) | 1973-12-05 |
| NO128401B (de) | 1973-11-12 |
| DE2150646A1 (de) | 1972-04-13 |
| AT317568B (de) | 1974-09-10 |
| DE2150646B2 (de) | 1976-06-24 |
| FR2111221A5 (de) | 1972-06-02 |
| PL76725B1 (de) | 1975-02-28 |
| HU162652B (de) | 1973-03-28 |
| SU647251A1 (ru) | 1979-02-15 |