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CN109012363A
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A kind of double helix fountain cleans blender automatically
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CN109012360A
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Three screw mixers of automatic cleaning
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CN109012362A
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A kind of four screw mixers of automatic cleaning
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CN109012366A
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Four screw mixers of automatic cleaning
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CN109012365A
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Double helix fountain cleans blender automatically
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CN109012368A
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Three screw mixers of automatic cleaning
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CN109012367A
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Double helix fountain cleans blender automatically
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CN109012361A
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A kind of three screw mixers of automatic cleaning
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CN109012364A
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Four screw mixers of automatic cleaning
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CN108980437A
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Emptying ball valve
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CN108916420A
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The dedicated regulating three-way valve of heating device pipeline
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CN108980428A
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Air compressor machine in-line relief valve
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CN108980395A
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Electric flow regulation ball valve
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CN108499415A
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Double oil plant mixers
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CN108533784A
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Automatic control opens and closes ball valve without friction
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CN108757961A
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Two-way hard seal butterfly valve
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CN108730570A
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High-performance swing check valve
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CN108662216A
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Non-return shut-off valve
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CN108612874A
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One into having more reversal valve
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CN108692067A
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multi-way reversing ball valve
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