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Structure for realizing accurate positioning and locking of metal bipolar plate of fuel cell
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Membrane electrode active supporting structure for improving diversion of distribution area
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Split type laser welding tool structure of fuel cell metal bipolar plate
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Mechanism for separating trimming waste materials of metal polar plate of fuel cell
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Anti-reversal composite coating for fuel cell bipolar plate
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Metal polar plate structure for improving fuel cell multilayer stack spacing reliability
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Punching integrated die structure for preparing fuel cell metal polar plate
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Be used for sheet metal laser welding seam gas tightness check out test set
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Auxiliary structure for adhesive connection of flow field region of fuel cell metal bipolar plate
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Composite end plate structure of fuel cell stack
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Fuel cell collector plate rib reinforcing structure
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Fuel cell metal bipolar plate header pipe supporting structure
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Composite coating for fuel cell pole plate and preparation method thereof
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Four-cavity deposition system for metal carbide coating of fuel cell pole plate
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Integrated quick-insertion device for fuel cell metal bipolar plate voltage detection
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Novel air inlet structure for metal bipolar plate of fuel cell
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Fuel cell integrated metal bipolar plate assembly structure
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Stepped sealing structure of metal polar plate of fuel cell
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Adhesive tape injection molding structure for sealing metal polar plate of fuel cell
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Voltage inspection auxiliary structure of fuel cell metal polar plate
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