BE454055A - - Google Patents
Info
- Publication number
- BE454055A BE454055A BE454055DA BE454055A BE 454055 A BE454055 A BE 454055A BE 454055D A BE454055D A BE 454055DA BE 454055 A BE454055 A BE 454055A
- Authority
- BE
- Belgium
- Prior art keywords
- shells
- shell
- vents
- foundry
- parts
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 4
- 230000035508 accumulation Effects 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000005266 casting Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011796 hollow space material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
-
- 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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE454055A true BE454055A (OSRAM) |
Family
ID=108290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE454055D BE454055A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE454055A (OSRAM) |
-
0
- BE BE454055D patent/BE454055A/fr unknown
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