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2016
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Invention
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Automatic washing system for battery assembly of photovoltaic power plant. Disclosed is an automa... |
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Invention
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Radial gate of hydropower station. A radial gate of a hydropower station comprises a gate body (1... |
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Invention
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Method for ecological restoration of vegetation in spoil area. A method for ecological restoratio... |
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Invention
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Rotary kiln combustion chamber. A rotary kiln combustion chamber comprising a combustion chamber ... |
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Invention
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Method for synthesizing medical intermediate phenanthrene compounds. The present invention relate... |
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Invention
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Method for applying palladium chloride to synthesise pharmaceutical intermediate phenanthrene com... |
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Invention
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Method for synthesizing medical intermediate phenanthrene compounds using pdcl2(cod). The present... |
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Invention
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Method for synthesizing pharmaceutical intermediate phenanthrene compound using pdcl2(pph3)2. The... |
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Invention
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Method for synthesizing pharmaceutical intermediate phenanthrene compound using copper trifluomet... |
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Invention
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Method for synthesizing medical intermediate phenanthrene compounds using palladium acetate. The ... |
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Invention
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Method for synthesizing medical intermediate phenanthrene compounds using palladium acetylacetona... |
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Invention
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Method for synthesizing medical intermediate phenanthrene compounds using palladium trifluoroacet... |
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Invention
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Partially closed square box having central square opening. The present invention relates to a man... |
