DE215961C - - Google Patents
Info
- Publication number
- DE215961C DE215961C DENDAT215961D DE215961DA DE215961C DE 215961 C DE215961 C DE 215961C DE NDAT215961 D DENDAT215961 D DE NDAT215961D DE 215961D A DE215961D A DE 215961DA DE 215961 C DE215961 C DE 215961C
- Authority
- DE
- Germany
- Prior art keywords
- added
- iron filings
- iron
- production
- coarser
- Prior art date
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 6
- 229910052742 iron Inorganic materials 0.000 claims 3
- 239000004568 cement Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/34—Metals, e.g. ferro-silicon
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Road Paving Structures (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE215961C true DE215961C (enExample) |
Family
ID=477410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT215961D Active DE215961C (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE215961C (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11219975B2 (en) | 2018-02-07 | 2022-01-11 | Rolls-Royce Plc | Device for inserting coil inserts |
-
0
- DE DENDAT215961D patent/DE215961C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11219975B2 (en) | 2018-02-07 | 2022-01-11 | Rolls-Royce Plc | Device for inserting coil inserts |
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