FR589976A - - Google Patents
Info
- Publication number
- FR589976A FR589976A FR589976DA FR589976A FR 589976 A FR589976 A FR 589976A FR 589976D A FR589976D A FR 589976DA FR 589976 A FR589976 A FR 589976A
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR589976A true FR589976A (sv) | 1925-06-09 |
Family
ID=1540028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR589976D Expired FR589976A (sv) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR589976A (sv) |
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0
- FR FR589976D patent/FR589976A/fr not_active Expired