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2022
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Invention
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Bioreactor and carbon dioxide recycling system.
The present invention relates to a bioreactor in... |
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Invention
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Bioreactor and carbon dioxide recycling system. The present invention pertains to a bioreactor co... |
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2019
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Invention
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Method of supplying cement slurry and method of drilling or cementing of well using the same.
Ce... |
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Invention
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Cement slurry supplying method, and borehole excavation method and cementing method using said su... |
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Invention
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Pit drilling method. The present invention improves the ability to transport cuttings S above gro... |
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2016
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Invention
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Method for installing cover member onto inner wall of circular tube or vertical shaft. The presen... |
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2014
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Invention
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Long casing patch method. To reduce operation time and ensure strength of a covering member.
The... |
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Invention
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Long casing patch construction method. The present invention reduces construction time and ensure... |
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2013
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Invention
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Fully organic dye compound having non-planar structure for dye-sensitized photoelectric conversio... |
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2010
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Invention
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Iodine- and amylose-containing fibers, method for production thereof, and use thereof. 5 or less.... |
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Invention
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Iodine- and amylase-containing fibers, process for production thereof, and use thereof. Disclosed... |
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1991
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Invention
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Flushing and dredging method for wellbores and equipments therefor. ABSTRACT OF THE DISCLO... |
