FR898501A - - Google Patents
Info
- Publication number
- FR898501A FR898501A FR898501DA FR898501A FR 898501 A FR898501 A FR 898501A FR 898501D A FR898501D A FR 898501DA FR 898501 A FR898501 A FR 898501A
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/003—Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
- B28B11/006—Making hollow articles or partly closed articles
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR53977T | 1944-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR898501A true FR898501A (ru) |
Family
ID=8688443
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR898501D Active FR898501A (ru) | 1944-04-14 | ||
| FR53977D Expired FR53977E (fr) | 1944-04-14 | 1944-04-14 | élément standard de planchers |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR53977D Expired FR53977E (fr) | 1944-04-14 | 1944-04-14 | élément standard de planchers |
Country Status (1)
| Country | Link |
|---|---|
| FR (2) | FR53977E (ru) |
-
0
- FR FR898501D patent/FR898501A/fr active Active
-
1944
- 1944-04-14 FR FR53977D patent/FR53977E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR53977E (fr) | 1947-01-14 |