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CN109887782A
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A kind of ultra-thin keyboard of notebook computer
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A kind of disjunctor forming superthin mechanical keyboard
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A kind of film contact optical keyboard
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A kind of ultra-thin notebook optical keyboard
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Key structure capable of generating paragraph sense
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CN107706024A
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A kind of optomagnetic microswitch
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CN107481880A
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A kind of optoelectronic induction mechanical keyboard switch
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CN107464710A
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A kind of square slim photoelectric mechanical keyboard switch
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A kind of thin shaft mechanical keyboard switch of photoelectricity
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CN107359071A
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A kind of dust-proof slim mechanical keyboard switch and keyboard
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CN107437474A
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A kind of lever sinks board-like ultra-thin mechanical keyboard switch
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CN107316769A
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A kind of lever sinks board-like ultra-thin photoelectric mechanical keyboard switch
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CN107180718A
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A kind of heavy template die group optoelectronic switch and keyboard
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CN107180719A
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One kind heavy board-like ultra-thin photoelectric mechanical keyboard switch and keyboard
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CN107170615A
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One kind heavy board-like ultra-thin mechanical keyboard switch and keyboard
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CN107093532A
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A kind of mouse microswitch
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CN106971890A
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A kind of keyboard mechanical switch of use double-contact
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CN105575706A
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Mechanical keyboard switch having dustproof function
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CN105429620A
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Modular photoelectric switch keyboard button
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CN105406853A
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Modular photoelectric switch
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