LU28933A1 - - Google Patents
Info
- Publication number
- LU28933A1 LU28933A1 LU28933DA LU28933A1 LU 28933 A1 LU28933 A1 LU 28933A1 LU 28933D A LU28933D A LU 28933DA LU 28933 A1 LU28933 A1 LU 28933A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US635362XA | 1943-06-03 | 1943-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU28933A1 true LU28933A1 (https=) |
Family
ID=22049878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU28933D LU28933A1 (https=) | 1943-06-03 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE480653A (https=) |
| FR (1) | FR938884A (https=) |
| GB (1) | GB635362A (https=) |
| LU (1) | LU28933A1 (https=) |
-
0
- BE BE480653D patent/BE480653A/xx unknown
- LU LU28933D patent/LU28933A1/xx unknown
-
1946
- 1946-12-14 FR FR938884D patent/FR938884A/fr not_active Expired
-
1947
- 1947-03-07 GB GB6520/47A patent/GB635362A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB635362A (en) | 1950-04-05 |
| FR938884A (fr) | 1948-10-27 |
| BE480653A (https=) |