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2016
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Invention
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Carbon dioxide-containing gas recovery apparatus. A pump housing of the carbon dioxide-containing... |
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Invention
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Carbon-dioxide-containing gas recovery device. [Problem] To provide a carbon-dioxide-containing g... |
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2015
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Invention
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Carbon dioxide recovery device. [Problem] To provide a low-cost carbon dioxide recovery device 10... |
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P/S
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Aerating pumps for aquaria; air suction machines; forge bellows for machines; steam engines; blow... |
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2013
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Invention
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Mist/dust collector. A mist/dust collector includes a tank body, a recovery tank having a demiste... |
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2011
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Invention
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Six-blade biaxial rotary positive-displacement pump. A six-blade biaxial rotary positive-displace... |
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2010
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Invention
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Microscopic bubble generating apparatus. A microscopic bubble generating apparatus includes a Roo... |
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2006
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Invention
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Roots vacuum pump. In a Roots vacuum pump, an inlet port is located at a position n spaced by a p... |
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2004
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P/S
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Aerating pumps for aquaria[, compressed air pumps for garage installations], air suction machines... |
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1997
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Invention
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Roots blower having zigzag meandering grooves in the casing inner wall surface. A Roots blower in... |
