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CN111660447A
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Multi-tool-bit monocrystalline silicon cutting machine
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CN110685007A
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Method for measuring crystal diameter in process of growing silicon single crystal by Czochralski method
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CN110344109A
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A kind of single crystal growing furnace CCD binocular liquid-level measuring-controlling apparatus and method
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CN110331436A
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A kind of multiple doper of one furnace of monocrystalline silicon growing furnace
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CN110328606A
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A kind of full-automatic integral formula monolithic single side grinding stripping apparatus
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CN110328703A
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A kind of support device and method for supporting of band saw shear cutting thin slice
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CN110370153A
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A kind of upper fixed disk chip stripping off device for polissoir
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CN110329558A
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A kind of silicon material sorted and packaged production line
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CN110124777A
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A kind of pollution-free automatic crushing device of silicon material
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CN109972201A
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Crystal diameter control method for crystal for straight drawing monocrystal growth process
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CN109837586A
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A kind of anti-fall additional locking devices for monocrystalline silicon growing furnace crucible hoisting frame
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CN109837585A
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A kind of full-automatic furnace chamber elevating rotary system
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CN109881245A
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A kind of single crystal furnace heater lifting device
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CN109682215A
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A kind of lifting for silicon carbide furnace drop-bottom mates structure and its application method
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CN109514419A
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A kind of precision twin grinder upper fixed disk core-regulating mechanism
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CN109440184A
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A kind of single crystal growing furnace continuous dosing conveying mechanism
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CN109623629A
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One kind automating polishing production line for hard material
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CN109500730A
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A kind of hydrodynamic bearing support construction for accurate twin grinder
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CN109440186A
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A kind of single crystal growing furnace lifting head dynamic dynamic balancer
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CN109505009A
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A kind of single crystal growing furnace lifting head dynamic balancing debugging apparatus
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