FR2090346B1 - - Google Patents

Info

Publication number
FR2090346B1
FR2090346B1 FR7119357A FR7119357A FR2090346B1 FR 2090346 B1 FR2090346 B1 FR 2090346B1 FR 7119357 A FR7119357 A FR 7119357A FR 7119357 A FR7119357 A FR 7119357A FR 2090346 B1 FR2090346 B1 FR 2090346B1
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.)
Expired
Application number
FR7119357A
Other languages
French (fr)
Other versions
FR2090346A1 (xx
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of FR2090346A1 publication Critical patent/FR2090346A1/fr
Application granted granted Critical
Publication of FR2090346B1 publication Critical patent/FR2090346B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
FR7119357A 1970-05-28 1971-05-27 Expired FR2090346B1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45045830A JPS4912803B1 (xx) 1970-05-28 1970-05-28

Publications (2)

Publication Number Publication Date
FR2090346A1 FR2090346A1 (xx) 1972-01-14
FR2090346B1 true FR2090346B1 (xx) 1974-10-11

Family

ID=12730136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7119357A Expired FR2090346B1 (xx) 1970-05-28 1971-05-27

Country Status (8)

Country Link
US (1) US3692293A (xx)
JP (1) JPS4912803B1 (xx)
BE (1) BE766508A (xx)
CA (1) CA972153A (xx)
FR (1) FR2090346B1 (xx)
GB (1) GB1305501A (xx)
NL (1) NL170436C (xx)
SU (1) SU407455A3 (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2684301B2 (ja) * 1992-11-12 1997-12-03 ローレルバンクマシン株式会社 小切手帳発行機
US5578662A (en) 1994-07-22 1996-11-26 United States Surgical Corporation Bioabsorbable branched polymers containing units derived from dioxanone and medical/surgical devices manufactured therefrom
CN101519703B (zh) * 2008-02-26 2010-12-08 宝山钢铁股份有限公司 一种低焦比高炉炼铁工艺

Also Published As

Publication number Publication date
DE2120833A1 (de) 1971-12-02
BE766508A (fr) 1971-09-16
FR2090346A1 (xx) 1972-01-14
NL7107141A (xx) 1971-11-30
SU407455A3 (xx) 1973-11-21
NL170436B (nl) 1982-06-01
GB1305501A (xx) 1973-02-07
CA972153A (en) 1975-08-05
US3692293A (en) 1972-09-19
JPS4912803B1 (xx) 1974-03-27
NL170436C (nl) 1982-11-01

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Legal Events

Date Code Title Description
ST Notification of lapse