JPS5143449B2 - - Google Patents
Info
- Publication number
- JPS5143449B2 JPS5143449B2 JP47092177A JP9217772A JPS5143449B2 JP S5143449 B2 JPS5143449 B2 JP S5143449B2 JP 47092177 A JP47092177 A JP 47092177A JP 9217772 A JP9217772 A JP 9217772A JP S5143449 B2 JPS5143449 B2 JP S5143449B2
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18325371A | 1971-09-23 | 1971-09-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4840621A JPS4840621A (es) | 1973-06-14 |
JPS5143449B2 true JPS5143449B2 (es) | 1976-11-22 |
Family
ID=22672070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47092177A Expired JPS5143449B2 (es) | 1971-09-23 | 1972-09-13 |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS5143449B2 (es) |
AT (1) | AT334940B (es) |
AU (1) | AU472427B2 (es) |
BE (1) | BE789056A (es) |
BR (1) | BR7206586D0 (es) |
CA (1) | CA970572A (es) |
DE (1) | DE2246120A1 (es) |
FR (1) | FR2153446B1 (es) |
GB (1) | GB1397600A (es) |
IT (1) | IT965192B (es) |
MX (1) | MX4109E (es) |
NO (1) | NO131390C (es) |
SE (1) | SE394457B (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2753282C2 (de) * | 1976-12-06 | 1984-05-30 | Foseco International Ltd., Birmingham | Mittel zur metallurgischen Behandlung von flüssigem Eisen sowie Verwendung des Mittels |
GB9021351D0 (en) * | 1990-10-01 | 1990-11-14 | Castex Prod | Magnesium alloying agent |
-
0
- BE BE789056D patent/BE789056A/xx unknown
-
1972
- 1972-08-23 CA CA150,013A patent/CA970572A/en not_active Expired
- 1972-08-29 AU AU46068/72A patent/AU472427B2/en not_active Expired
- 1972-09-02 IT IT52518/72A patent/IT965192B/it active
- 1972-09-04 MX MX723326U patent/MX4109E/es unknown
- 1972-09-07 GB GB4152972A patent/GB1397600A/en not_active Expired
- 1972-09-12 NO NO3241/72A patent/NO131390C/no unknown
- 1972-09-13 JP JP47092177A patent/JPS5143449B2/ja not_active Expired
- 1972-09-20 DE DE2246120A patent/DE2246120A1/de not_active Ceased
- 1972-09-22 FR FR7233768A patent/FR2153446B1/fr not_active Expired
- 1972-09-22 SE SE7212271A patent/SE394457B/xx unknown
- 1972-09-22 BR BR6586/72A patent/BR7206586D0/pt unknown
- 1972-09-22 AT AT817772A patent/AT334940B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2153446B1 (es) | 1977-04-01 |
CA970572A (en) | 1975-07-08 |
JPS4840621A (es) | 1973-06-14 |
ATA817772A (de) | 1976-06-15 |
BR7206586D0 (pt) | 1973-09-20 |
SE394457B (sv) | 1977-06-27 |
DE2246120A1 (de) | 1973-04-26 |
NO131390B (es) | 1975-02-10 |
IT965192B (it) | 1974-01-31 |
AT334940B (de) | 1977-02-10 |
MX4109E (es) | 1981-12-10 |
AU4606872A (en) | 1974-03-07 |
FR2153446A1 (es) | 1973-05-04 |
NO131390C (es) | 1975-05-21 |
GB1397600A (en) | 1975-06-11 |
AU472427B2 (en) | 1976-05-27 |
BE789056A (fr) | 1973-01-15 |