NL137074C - - Google Patents
Info
- Publication number
- NL137074C NL137074C NL137074DC NL137074C NL 137074 C NL137074 C NL 137074C NL 137074D C NL137074D C NL 137074DC NL 137074 C NL137074 C NL 137074C
- Authority
- NL
- Netherlands
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
- B28B11/002—Apparatus for washing concrete for decorative purposes or similar surface treatments for exposing the texture
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0091571 | 1967-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL137074C true NL137074C (en:Method) |
Family
ID=6985915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL137074D NL137074C (en:Method) | 1967-03-10 |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT279462B (en:Method) |
| BE (1) | BE711870A (en:Method) |
| NL (1) | NL137074C (en:Method) |
-
0
- NL NL137074D patent/NL137074C/xx active
-
1968
- 1968-03-08 AT AT227668A patent/AT279462B/de not_active IP Right Cessation
- 1968-03-08 BE BE711870D patent/BE711870A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE711870A (en:Method) | 1968-07-15 |
| DE1683773A1 (de) | 1971-08-19 |
| AT279462B (de) | 1970-03-10 |