BE376733A - - Google Patents
Info
- Publication number
- BE376733A BE376733A BE376733DA BE376733A BE 376733 A BE376733 A BE 376733A BE 376733D A BE376733D A BE 376733DA BE 376733 A BE376733 A BE 376733A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
- B21B21/02—Rollers therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE540684T | 1930-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE376733A true BE376733A (ja�@�@) |
Family
ID=34223030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE376733D BE376733A (ja�@�@) | 1930-05-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1917448A (ja�@�@) |
| BE (1) | BE376733A (ja�@�@) |
| DE (1) | DE540684C (ja�@�@) |
| FR (1) | FR709616A (ja�@�@) |
| GB (1) | GB371387A (ja�@�@) |
-
0
- BE BE376733D patent/BE376733A/xx unknown
-
1930
- 1930-05-27 DE DE1930540684D patent/DE540684C/de not_active Expired
-
1931
- 1931-01-16 GB GB1569/31A patent/GB371387A/en not_active Expired
- 1931-01-19 FR FR709616D patent/FR709616A/fr not_active Expired
- 1931-02-16 US US516161A patent/US1917448A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB371387A (en) | 1932-04-18 |
| DE540684C (de) | 1932-01-08 |
| FR709616A (fr) | 1931-08-11 |
| US1917448A (en) | 1933-07-11 |