NL6600893A - - Google Patents
Info
- Publication number
- NL6600893A NL6600893A NL6600893A NL6600893A NL6600893A NL 6600893 A NL6600893 A NL 6600893A NL 6600893 A NL6600893 A NL 6600893A NL 6600893 A NL6600893 A NL 6600893A NL 6600893 A NL6600893 A NL 6600893A
- Authority
- NL
- Netherlands
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/10—Units comprising pumps and their driving means the pump being electrically driven for submerged use adapted for use in mining bore holes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/06—Multi-stage pumps
- F04D1/063—Multi-stage pumps of the vertically split casing type
- F04D1/066—Multi-stage pumps of the vertically split casing type the casing consisting of a plurality of annuli bolted together
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB60467A DE1178081B (de) | 1960-12-13 | 1960-12-13 | Verfahren zur Herstellung lichtechter Konden-sationsprodukte durch Umsetzung sulfonierter Phenole, die frei von kondensierten Ring- systemen sind, mit Harnstoff und Formaldehyd |
| DEB0060467 | 1965-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6600893A true NL6600893A (https=) | 1966-07-25 |
Family
ID=25965813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6600893A NL6600893A (https=) | 1960-12-13 | 1966-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL6600893A (https=) |
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1966
- 1966-01-24 NL NL6600893A patent/NL6600893A/xx unknown