LU32878A1 - - Google Patents
Info
- Publication number
- LU32878A1 LU32878A1 LU32878DA LU32878A1 LU 32878 A1 LU32878 A1 LU 32878A1 LU 32878D A LU32878D A LU 32878DA LU 32878 A1 LU32878 A1 LU 32878A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/088—H- or I-sections
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE756259X | 1954-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU32878A1 true LU32878A1 (en) |
Family
ID=6659795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU32878D LU32878A1 (en) | 1954-02-11 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE520571A (en) |
| FR (1) | FR1202804A (en) |
| GB (1) | GB756259A (en) |
| LU (1) | LU32878A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3396564A (en) * | 1965-11-29 | 1968-08-13 | Bethlehem Steel Corp | Apparatus for controlled cooling of metal stock |
| DE19747656A1 (en) * | 1997-10-29 | 1999-05-12 | Schloemann Siemag Ag | Rolling system for rolling all types of finished profiles |
-
0
- LU LU32878D patent/LU32878A1/xx unknown
- BE BE520571D patent/BE520571A/xx unknown
-
1954
- 1954-06-09 FR FR1202804D patent/FR1202804A/en not_active Expired
- 1954-07-07 GB GB19913/54A patent/GB756259A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE520571A (en) | |
| GB756259A (en) | 1956-09-05 |
| FR1202804A (en) | 1960-01-13 |