JPS4813202B1 - - Google Patents
Info
- Publication number
- JPS4813202B1 JPS4813202B1 JP44101385A JP10138569A JPS4813202B1 JP S4813202 B1 JPS4813202 B1 JP S4813202B1 JP 44101385 A JP44101385 A JP 44101385A JP 10138569 A JP10138569 A JP 10138569A JP S4813202 B1 JPS4813202 B1 JP S4813202B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/18—Bell-and-hopper arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80166669A | 1969-02-24 | 1969-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4813202B1 true JPS4813202B1 (nl) | 1973-04-26 |
Family
ID=25181741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44101385A Pending JPS4813202B1 (nl) | 1969-02-24 | 1969-12-18 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3588068A (nl) |
| JP (1) | JPS4813202B1 (nl) |
| DE (1) | DE2007720C3 (nl) |
| GB (1) | GB1305084A (nl) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5171204A (en) * | 1974-12-17 | 1976-06-19 | Kubota Ltd | Kinzokusonyubutsuno yokaisochi |
| JPS633209U (nl) * | 1986-06-26 | 1988-01-11 | ||
| JP2007527962A (ja) * | 2003-12-01 | 2007-10-04 | ユーノドリル アーエス | 放電パルスによる掘削のための方法、掘削機、ドリルビット、およびボトムホールアッセンブリ |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL154784B (nl) * | 1972-12-22 | 1977-10-17 | Hoogovens Ijmuiden Bv | Afblaasklep voor een hoogoven. |
| CA2082556A1 (en) * | 1992-11-10 | 1994-05-11 | Sam Mccullough | Explosion dampener |
-
1969
- 1969-02-24 US US801666A patent/US3588068A/en not_active Expired - Lifetime
- 1969-12-18 JP JP44101385A patent/JPS4813202B1/ja active Pending
-
1970
- 1970-02-19 DE DE2007720A patent/DE2007720C3/de not_active Expired
- 1970-02-24 GB GB889570A patent/GB1305084A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5171204A (en) * | 1974-12-17 | 1976-06-19 | Kubota Ltd | Kinzokusonyubutsuno yokaisochi |
| JPS633209U (nl) * | 1986-06-26 | 1988-01-11 | ||
| JP2007527962A (ja) * | 2003-12-01 | 2007-10-04 | ユーノドリル アーエス | 放電パルスによる掘削のための方法、掘削機、ドリルビット、およびボトムホールアッセンブリ |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2007720C3 (de) | 1978-11-23 |
| DE2007720A1 (de) | 1970-09-03 |
| US3588068A (en) | 1971-06-28 |
| DE2007720B2 (de) | 1978-03-23 |
| GB1305084A (nl) | 1973-01-31 |