BE790909A - IMPROVEMENTS RELATING TO REFRACTORY ELEMENTS - Google Patents
IMPROVEMENTS RELATING TO REFRACTORY ELEMENTSInfo
- Publication number
- BE790909A BE790909A BE790909DA BE790909A BE 790909 A BE790909 A BE 790909A BE 790909D A BE790909D A BE 790909DA BE 790909 A BE790909 A BE 790909A
- Authority
- BE
- Belgium
- Prior art keywords
- improvements relating
- refractory elements
- refractory
- elements
- relating
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
- C03B5/1672—Use of materials therefor
- C03B5/1675—Platinum group metals
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/20—Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch
- C03B5/205—Mechanical means for skimming or scraping the melt surface
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Glass Melting And Manufacturing (AREA)
- Surface Treatment Of Glass (AREA)
- Laminated Bodies (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5117371A GB1392608A (en) | 1971-11-03 | 1971-11-03 | Floaters or skim bars for a glass melting furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
BE790909A true BE790909A (en) | 1973-05-03 |
Family
ID=10458948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE790909D BE790909A (en) | 1971-11-03 | IMPROVEMENTS RELATING TO REFRACTORY ELEMENTS |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS4875609A (en) |
AR (1) | AR199884A1 (en) |
BE (1) | BE790909A (en) |
CA (1) | CA970973A (en) |
DE (1) | DE2251798A1 (en) |
ES (1) | ES408194A1 (en) |
FR (1) | FR2158439A1 (en) |
GB (1) | GB1392608A (en) |
IT (1) | IT968179B (en) |
ZA (1) | ZA727424B (en) |
-
0
- BE BE790909D patent/BE790909A/en unknown
-
1971
- 1971-11-03 GB GB5117371A patent/GB1392608A/en not_active Expired
-
1972
- 1972-10-17 CA CA154,063A patent/CA970973A/en not_active Expired
- 1972-10-18 ZA ZA727424A patent/ZA727424B/en unknown
- 1972-10-20 IT IT12972/72A patent/IT968179B/en active
- 1972-10-21 DE DE2251798A patent/DE2251798A1/en active Pending
- 1972-10-25 AR AR244809A patent/AR199884A1/en active
- 1972-11-02 ES ES408194A patent/ES408194A1/en not_active Expired
- 1972-11-02 FR FR7238755A patent/FR2158439A1/fr not_active Withdrawn
- 1972-11-02 JP JP47109569A patent/JPS4875609A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES408194A1 (en) | 1975-11-16 |
CA970973A (en) | 1975-07-15 |
AR199884A1 (en) | 1974-10-08 |
GB1392608A (en) | 1975-04-30 |
JPS4875609A (en) | 1973-10-12 |
ZA727424B (en) | 1973-07-25 |
DE2251798A1 (en) | 1973-05-10 |
IT968179B (en) | 1974-03-20 |
FR2158439A1 (en) | 1973-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE783449A (en) | IMPROVEMENTS RELATED TO ANTIBIOTICS | |
BE781635A (en) | IMPROVEMENTS PROVIDED TO VAPORIZERS | |
AT320992B (en) | Stabilized composition | |
CH539401A (en) | Hood | |
BE763063A (en) | IMPROVEMENTS TO FILTERS | |
BE763072R (en) | IMPROVEMENTS TO | |
BE788892A (en) | IMPROVEMENTS TO SCAFFOLDING | |
IT952854B (en) | FILTERPRESS | |
FI53686C (en) | AVTAPPNINGSPIP MED LUFTPASSAGE | |
BE778793A (en) | SCALE-RELATED IMPROVEMENTS | |
BE790200A (en) | IMPROVEMENTS RELATING TO EXCHANGERS OF | |
HK56877A (en) | Improvements relating to ventilators | |
BE782843A (en) | IMPROVEMENTS TO BURN CHIMNEYS | |
IT946387B (en) | REFRACTORY COMPOSITION ETERO GENEA | |
IT964235B (en) | METALLURGICAL PROCEDURE | |
BE778043A (en) | ANTI-SUDORAL COMPOSITION | |
BE791856R (en) | IMPROVEMENTS TO | |
BE791052A (en) | IMPROVEMENTS TO COMBINED HARVESTERS | |
BE787528A (en) | IMPROVEMENTS RELATING TO CHIMNEYS | |
HK56178A (en) | Improvements relating to ventilators | |
BE785805A (en) | BURNER IMPROVEMENTS | |
BE779146A (en) | ANODES IMPROVEMENT | |
BE789874A (en) | IMPROVEMENTS TO VIBROGIRATORY MILLS | |
BE778661A (en) | IMPROVEMENTS TO GYROWRINDERS | |
AT319124B (en) | Inclined furnace |