FR2201267A1 - - Google Patents
Info
- Publication number
- FR2201267A1 FR2201267A1 FR7334647A FR7334647A FR2201267A1 FR 2201267 A1 FR2201267 A1 FR 2201267A1 FR 7334647 A FR7334647 A FR 7334647A FR 7334647 A FR7334647 A FR 7334647A FR 2201267 A1 FR2201267 A1 FR 2201267A1
- Authority
- FR
- France
- 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.)
- Granted
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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
- C04B35/04—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
- C04B35/043—Refractories from grain sized mixtures
- C04B35/047—Refractories from grain sized mixtures containing chromium oxide or chrome ore
- C04B35/0476—Refractories from grain sized mixtures containing chromium oxide or chrome ore obtained from prereacted sintered grains ("simultaneous sinter")
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT841972A AT336478B (de) | 1972-09-29 | 1972-09-29 | Verfahren zur herstellung von gebrannten feuerfesten steinen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2201267A1 true FR2201267A1 (de) | 1974-04-26 |
FR2201267B1 FR2201267B1 (de) | 1976-10-01 |
Family
ID=3605270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7334647A Expired FR2201267B1 (de) | 1972-09-29 | 1973-09-27 |
Country Status (12)
Country | Link |
---|---|
AT (1) | AT336478B (de) |
BE (1) | BE805441A (de) |
BR (1) | BR7307596D0 (de) |
CS (1) | CS245751B2 (de) |
DE (1) | DE2255517C3 (de) |
ES (1) | ES419175A1 (de) |
FR (1) | FR2201267B1 (de) |
GB (1) | GB1445696A (de) |
IT (1) | IT999585B (de) |
SE (1) | SE392718B (de) |
TR (1) | TR19415A (de) |
YU (1) | YU35556B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0091704A1 (de) * | 1982-04-08 | 1983-10-19 | Veitscher Magnesitwerke-Actien-Gesellschaft | Verfahren zur Herstellung von feuerfesten Magnesiachromerzeugnissen |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4071370A (en) * | 1977-03-31 | 1978-01-31 | Dresser Industries, Inc. | Magnesite-chrome refractory |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1529644A (fr) * | 1967-02-24 | 1968-06-21 | Int Minerals & Chem Corp | Composition et corps réfractaires |
FR2001459A1 (de) * | 1968-02-07 | 1969-09-26 | Veitscner Magnesitwerke | |
FR2039083A5 (de) * | 1969-04-03 | 1971-01-08 | Oesterr Amerikan Magnesit |
-
1972
- 1972-09-29 AT AT841972A patent/AT336478B/de active
- 1972-11-13 DE DE19722255517 patent/DE2255517C3/de not_active Expired
-
1973
- 1973-09-25 IT IT6983073A patent/IT999585B/it active
- 1973-09-25 TR TR1941573A patent/TR19415A/xx unknown
- 1973-09-25 YU YU253473A patent/YU35556B/xx unknown
- 1973-09-27 SE SE7313198A patent/SE392718B/xx unknown
- 1973-09-27 GB GB4538073A patent/GB1445696A/en not_active Expired
- 1973-09-27 FR FR7334647A patent/FR2201267B1/fr not_active Expired
- 1973-09-28 CS CS668573A patent/CS245751B2/cs unknown
- 1973-09-28 ES ES419175A patent/ES419175A1/es not_active Expired
- 1973-09-28 BR BR759673A patent/BR7307596D0/pt unknown
- 1973-09-28 BE BE136148A patent/BE805441A/xx not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1529644A (fr) * | 1967-02-24 | 1968-06-21 | Int Minerals & Chem Corp | Composition et corps réfractaires |
FR2001459A1 (de) * | 1968-02-07 | 1969-09-26 | Veitscner Magnesitwerke | |
FR2039083A5 (de) * | 1969-04-03 | 1971-01-08 | Oesterr Amerikan Magnesit |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0091704A1 (de) * | 1982-04-08 | 1983-10-19 | Veitscher Magnesitwerke-Actien-Gesellschaft | Verfahren zur Herstellung von feuerfesten Magnesiachromerzeugnissen |
Also Published As
Publication number | Publication date |
---|---|
SE392718B (sv) | 1977-04-18 |
DE2255517A1 (de) | 1974-04-04 |
BR7307596D0 (pt) | 1974-09-05 |
IT999585B (it) | 1976-03-10 |
ES419175A1 (es) | 1976-04-16 |
FR2201267B1 (de) | 1976-10-01 |
AT336478B (de) | 1977-05-10 |
YU253473A (en) | 1980-10-31 |
BE805441A (fr) | 1974-01-16 |
TR19415A (tr) | 1979-03-01 |
CS245751B2 (en) | 1986-10-16 |
ATA841972A (de) | 1976-08-15 |
DE2255517B2 (de) | 1978-09-21 |
DE2255517C3 (de) | 1979-05-17 |
YU35556B (en) | 1981-04-30 |
GB1445696A (en) | 1976-08-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EM | Correction of a material error concerning inscription in the national patent register | ||
ST | Notification of lapse |