FR2257906A1 - - Google Patents
Info
- Publication number
- FR2257906A1 FR2257906A1 FR7500920A FR7500920A FR2257906A1 FR 2257906 A1 FR2257906 A1 FR 2257906A1 FR 7500920 A FR7500920 A FR 7500920A FR 7500920 A FR7500920 A FR 7500920A FR 2257906 A1 FR2257906 A1 FR 2257906A1
- 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.)
- Granted
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
- C21C1/08—Manufacture of cast-iron
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Braking Arrangements (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Mechanical Operated Clutches (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB186174A GB1472292A (en) | 1974-01-15 | 1974-01-15 | Grey cast iron for brake components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2257906A1 true FR2257906A1 (fr) | 1975-08-08 |
| FR2257906B1 FR2257906B1 (fr) | 1977-07-01 |
Family
ID=9729304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7500920A Expired FR2257906B1 (fr) | 1974-01-15 | 1975-01-14 |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS5510645B2 (fr) |
| BE (1) | BE824417A (fr) |
| BR (1) | BR7500270A (fr) |
| CA (1) | CA1049791A (fr) |
| CH (1) | CH606856A5 (fr) |
| CS (1) | CS249102B2 (fr) |
| DD (1) | DD119440A5 (fr) |
| DE (1) | DE2501083B2 (fr) |
| ES (1) | ES433821A1 (fr) |
| FR (1) | FR2257906B1 (fr) |
| GB (1) | GB1472292A (fr) |
| IT (1) | IT1026269B (fr) |
| LU (1) | LU71642A1 (fr) |
| NL (1) | NL7500298A (fr) |
| SE (1) | SE431470B (fr) |
| SU (1) | SU578020A3 (fr) |
| ZA (1) | ZA748039B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5248190A (en) * | 1975-10-14 | 1977-04-16 | Daito Seiki Kk | Punching machine |
| JPS60230961A (ja) * | 1984-04-28 | 1985-11-16 | Nippon Steel Corp | デイスクブレ−キ用デイスク材料 |
| DE4026611C2 (de) * | 1990-08-23 | 1995-03-09 | Fritz Winter Eisengieserei Ohg | Bremskörper |
| EA009511B1 (ru) * | 2005-04-01 | 2008-02-28 | Оао "Минский Завод Отопительного Оборудования" | Способ получения высокопрочного чугуна с шаровидным графитом |
-
1974
- 1974-01-15 GB GB186174A patent/GB1472292A/en not_active Expired
- 1974-12-18 ZA ZA00748039A patent/ZA748039B/xx unknown
-
1975
- 1975-01-08 IT IT47573/75A patent/IT1026269B/it active
- 1975-01-10 NL NL7500298A patent/NL7500298A/xx active Search and Examination
- 1975-01-10 DD DD183591A patent/DD119440A5/xx unknown
- 1975-01-13 DE DE2501083A patent/DE2501083B2/de not_active Ceased
- 1975-01-13 LU LU71642A patent/LU71642A1/xx unknown
- 1975-01-13 SE SE7500316A patent/SE431470B/xx not_active IP Right Cessation
- 1975-01-14 JP JP692375A patent/JPS5510645B2/ja not_active Expired
- 1975-01-14 CH CH37975A patent/CH606856A5/xx not_active IP Right Cessation
- 1975-01-14 CA CA217,906A patent/CA1049791A/fr not_active Expired
- 1975-01-14 FR FR7500920A patent/FR2257906B1/fr not_active Expired
- 1975-01-15 BR BR270/75A patent/BR7500270A/pt unknown
- 1975-01-15 SU SU7502102551A patent/SU578020A3/ru active
- 1975-01-15 BE BE152409A patent/BE824417A/fr not_active IP Right Cessation
- 1975-01-15 CS CS75280A patent/CS249102B2/cs unknown
- 1975-01-15 ES ES433821A patent/ES433821A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES433821A1 (es) | 1976-11-01 |
| CH606856A5 (fr) | 1978-11-15 |
| NL7500298A (nl) | 1975-07-17 |
| DD119440A5 (fr) | 1976-04-20 |
| ZA748039B (en) | 1976-01-28 |
| AU7684574A (en) | 1976-06-24 |
| JPS50123516A (fr) | 1975-09-29 |
| CA1049791A (fr) | 1979-03-06 |
| LU71642A1 (fr) | 1975-12-09 |
| GB1472292A (en) | 1977-05-04 |
| SE7500316L (fr) | 1975-07-16 |
| IT1026269B (it) | 1978-09-20 |
| BR7500270A (pt) | 1975-11-04 |
| SU578020A3 (ru) | 1977-10-25 |
| JPS5510645B2 (fr) | 1980-03-18 |
| CS249102B2 (en) | 1987-03-12 |
| SE431470B (sv) | 1984-02-06 |
| BE824417A (fr) | 1975-07-15 |
| DE2501083B2 (de) | 1980-11-27 |
| DE2501083A1 (de) | 1975-07-17 |
| FR2257906B1 (fr) | 1977-07-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |