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2011
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Invention
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Device and method for producing high-pressure pulses. The invention relates to a device (1) for p... |
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2007
|
Invention
|
Displaceable pipe. The invention relates to a displaceable pipe (3) between connecting parts (1, ... |
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1990
|
Invention
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Diaphragm pump. The pump has several cylinders which are arranged in a row narrowly adjacent to o... |
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1985
|
Invention
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Piston or plunger pump. A pumped medium supplied to a suction chamber of the pump is first introd... |
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1984
|
Invention
|
Tank cleaning apparatus. Tank cleaning apparatus is disclosed for cleaning the inside of large ra... |
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|
Invention
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Piston pump arrangement. A piston pump arrangement is provided which includes a drivable crank sh... |
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1983
|
Invention
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Piston pump. A piston pump has suction and pressure valves, a valve through-chamber extending bet... |
