JPS4825601B1 - - Google Patents

Info

Publication number
JPS4825601B1
JPS4825601B1 JP45055582A JP5558270A JPS4825601B1 JP S4825601 B1 JPS4825601 B1 JP S4825601B1 JP 45055582 A JP45055582 A JP 45055582A JP 5558270 A JP5558270 A JP 5558270A JP S4825601 B1 JPS4825601 B1 JP S4825601B1
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
Application number
JP45055582A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS4825601B1 publication Critical patent/JPS4825601B1/ja
Pending legal-status Critical Current

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
JP45055582A 1969-09-17 1970-06-25 Pending JPS4825601B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1946900A DE1946900B2 (de) 1969-09-17 1969-09-17 Glchtverschluß für im Hochdruckverfahren betreibbare Schachtöfen, insbesondere für Druck-Hochöfen

Publications (1)

Publication Number Publication Date
JPS4825601B1 true JPS4825601B1 (ja) 1973-07-30

Family

ID=5745652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45055582A Pending JPS4825601B1 (ja) 1969-09-17 1970-06-25

Country Status (10)

Country Link
US (1) US3680849A (ja)
JP (1) JPS4825601B1 (ja)
AT (1) AT302390B (ja)
AU (1) AU2355770A (ja)
BE (1) BE752135A (ja)
CA (1) CA942952A (ja)
DE (1) DE1946900B2 (ja)
FR (1) FR2052609A5 (ja)
GB (1) GB1278709A (ja)
NL (1) NL7013685A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3737051A1 (de) * 1987-10-31 1989-05-11 Leybold Ag Vorrichtung fuer die kontinuierliche zufuhr von schmelzgut
CN106834584A (zh) * 2017-03-23 2017-06-13 江苏省冶金设计院有限公司 一种气基竖炉及生产直接还原铁的方法
LU101340B1 (en) * 2019-08-06 2021-02-09 Wurth Paul Sa Seal valve for a PCI system of a blast furnace
CN114949976B (zh) * 2022-05-24 2023-06-23 常熟市标准件厂有限公司 一种螺栓冷镦用油回收利用过滤设备及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB806752A (en) * 1956-04-03 1958-12-31 Power Gas Ltd Improvements in or relating to charging devices for shaft furnaces or the like
GB935856A (en) * 1961-05-02 1963-09-04 William Edwin Dunn Improvements relating to cupola furnaces
DE1221255B (de) * 1963-11-27 1966-07-21 Beteiligungs & Patentverw Gmbh Im Durchmesser verstellbarer Schlagpanzer fuer Schachtoefen, insbesondere fuer Hochoefen
BE667635A (ja) * 1964-07-29
US3379424A (en) * 1966-07-05 1968-04-23 Modern Equipment Co Scrap metal preheaters
GB1174068A (en) * 1966-11-08 1969-12-10 Ishikawajima Harima Heavy Ind Furnace Top Charging Equipment
US3415504A (en) * 1967-03-20 1968-12-10 Ppg Industries Inc Material distributing device in a vertical kiln

Also Published As

Publication number Publication date
US3680849A (en) 1972-08-01
DE1946900A1 (de) 1971-03-18
DE1946900B2 (de) 1975-01-09
NL7013685A (ja) 1971-03-19
GB1278709A (en) 1972-06-21
AT302390B (de) 1972-10-10
BE752135A (fr) 1970-12-01
CA942952A (en) 1974-03-05
AU2355770A (ja) 1972-06-22
FR2052609A5 (ja) 1971-04-09

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