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CN107774933A
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A kind of melting furnace with refining chamber and casting case
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CN107779611A
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A kind of melting furnace for possessing refining chamber
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CN107774936A
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A kind of improved structure of the melting furnace with refining chamber
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CN107775105A
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A kind of single head cast-cutting saw that can be used in conjunction with each other
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CN107780483A
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A kind of improved structure of bathtub sewer device
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CN107780891A
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The sand control screen of horizontal completion
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CN107775101A
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A kind of improved structure of the single head cast-cutting saw with infrared ray shot-light
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CN107779600A
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Machining production line based on the recovery of door and window hardware part
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CN107782131A
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The recovery system of aluminum alloy doors and windows waste material
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CN107775103A
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A kind of single head cast-cutting saw that can be carried out multi-angle continuous fine and definitely cut
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CN107782157A
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A kind of dual chamber melting furnace for possessing pre- hot function
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CN107774935A
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A kind of melting furnace that can completely cut off air in the casting stage
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CN107773108A
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A kind of modified bathing apparatus based on spring mechanism
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CN107783094A
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A kind of rangefinder based on erbium glass eye-safe laser
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CN107780478A
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A kind of spring bathing apparatus with accessory plate
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CN108296082A
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A kind of improved loop water system for water curtain type paint spray booth
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CN107780895A
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Sand control pipe for Shallow Heavy Oil Reservoir
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CN107780477A
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A kind of modified thermostatic type hair removal bathing apparatus
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CN108296083A
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A kind of circulation improved structure of water curtain type paint spray booth
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CN107775096A
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The single head cast-cutting saw that a kind of continuous fine is definitely cut
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