FR2206144A1 - - Google Patents
Info
- Publication number
- FR2206144A1 FR2206144A1 FR7240478A FR7240478A FR2206144A1 FR 2206144 A1 FR2206144 A1 FR 2206144A1 FR 7240478 A FR7240478 A FR 7240478A FR 7240478 A FR7240478 A FR 7240478A FR 2206144 A1 FR2206144 A1 FR 2206144A1
- 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.)
- Withdrawn
Links
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
- B22C9/061—Materials which make up the mould
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7240478A FR2206144A1 (OSRAM) | 1972-11-15 | 1972-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7240478A FR2206144A1 (OSRAM) | 1972-11-15 | 1972-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2206144A1 true FR2206144A1 (OSRAM) | 1974-06-07 |
Family
ID=9107185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7240478A Withdrawn FR2206144A1 (OSRAM) | 1972-11-15 | 1972-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2206144A1 (OSRAM) |
-
1972
- 1972-11-15 FR FR7240478A patent/FR2206144A1/fr not_active Withdrawn
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |