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CN104661351A
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Solar photovoltaic electroluminescent device
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CN104652120A
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Technology and device for coating surfaces of carbon fibers with silicon carbide
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CN104651978A
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Polyacrylonitrile fiber (PAN)-based carbon protofibril manufacturing method
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CN104651981A
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Carbon fiber surface defect repairing method
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CN104658828A
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Grid control carbon nano tube/carbon fiber field emission array cathode and production method thereof
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CN104651803A
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Method for coating surface of carbon fiber braided fabric with SIC protection layer
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CN104652703A
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Carbon fiber-reinforced plastic steel rib-steel pipe concrete compound column
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CN104646076A
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Built-in catalyst filtering device and work method thereof
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CN104656184A
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Temperature compensation hydrogen sensor sputtering palladium membrane on optical fiber grating
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CN104655569A
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Fiber grating temperature insensitiveness-based palladium film hydrogen sensing device
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CN104656671A
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Electrical zero positioning device for optical fiber observation unit of multiple-target telescope
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CN104660337A
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Birefringent fiber grating
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CN104656186A
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Hollow optical fiber
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CN104653622A
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High temperature resistant self-lubricating carbon fiber bearing
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CN104656285A
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Narrow linewidth frequency-selecting all-fiber adjustable delay line
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CN104655400A
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Test method for end difference of segmentation-free optical fiber
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CN104659640A
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Cylindrically distributed double-clad optical fiber laser
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CN104659642A
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Double-clad fiber laser pumping device
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CN104656197A
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Miniature novel optical fiber collimator
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CN104656205A
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Optical fiber collimator of optical fiber laser
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