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CN101480154A
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Planting method using compressed straw as swaddle of seedling
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CN101480153A
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Method for cultivating seedling using compressed straw seedling cultivation cartridge packed with isolation bag
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CN101480155A
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Method for planting slope protection seedling
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CN101153750A
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Rack of solar water heater
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CN101377352A
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Split type solar water heater of pressure balance mounting mode
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CN101377353A
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Split type bearing solar water heater
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CN101308880A
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Photovoltaic battery with transparent protective film composited on the counter-light side
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CN101302781A
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Natural cooling photovoltaic battery curtain wall with heat insulation heating function
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CN101279783A
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Permanent magnetic antisludging equipment for full-glass solar vacuum heat-collecting tube
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CN101280963A
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Solar energy full glass vacuum heat collection element equipped with permanent magnetism antisludging equipment
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CN101042266A
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Pressure-bearing direct connection solar vacuum energy converting pipe with medium light-heat conversion transmission glass composite pipe
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CN101178264A
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Excessive heating prevention thermal insulation air intaking and exhausting overflow pipe assembly for solar energy water heater
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CN101167446A
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Multifunctional oxygen-added circulation pollutant-filtering device for aquarium
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CN101089513A
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Thermal storage solar conversion tube
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CN101025307A
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Photo-electric-heat conversion solar vacuum glass composite transducing tube
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CN101769406A
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Metallic electrothermal composite insulating pipe
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CN101769407A
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Non-metallic electrical conductor heat tracing composite insulating pipe
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CN101769405A
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Electrical conductor heat tracing composite insulating plastic pipe
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CN101769404A
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Electrothermal composite insulating pipe for composite conductor pipe
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CN1661292A
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Glass solar energy transduction heat pipe with surface of reflecting condenser and throttling set being allocated
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