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CN107393514A
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It is a kind of to be easy to edge to fix tight drum head
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CN107221312A
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It is a kind of to collect the wire brush that degree is easily adjusted
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CN107464546A
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A kind of general small cymbals piece sound stop device
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CN107274860A
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A kind of gravity-center adjustable drumstick
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CN107240388A
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It is a kind of to strengthen the processing method of old drum head performance
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CN107274862A
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A kind of frame drum border silencing means
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CN107274875A
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A kind of small cymbals piece of adjustable only sound amplitude
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CN107379657A
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A kind of durable drum head that compacts
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CN107498940A
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A kind of fiber composite high intensity drum head
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CN107230468A
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A kind of manufacture method of durable high intensity drum head
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CN107154250A
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It is a kind of to adjust the drum rod of counterweight
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CN107358940A
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It is a kind of can be with the drum rod of adjustment length
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CN107170428A
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It is a kind of to adjust the drum rod of strike feel
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CN107180624A
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A kind of portable bulging rod
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CN107170429A
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It is a kind of can be with anti-skidding drum rod
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CN107393510A
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A kind of scroll head of convertible modes
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CN107274861A
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A kind of percussion music army drum with folding support frame
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CN107464543A
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A kind of string debugging acid
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CN107170426A
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It is a kind of to be easy to that debugs to have string qin scroll head
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CN107393512A
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A kind of percussion music army drum with counter
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