CN109367781A
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A kind of jet-propelled helium bag apparatus and its working principle
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CN109398720A
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Refrigerator structure and its application method are removed on air suspension drift article
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CN108820220A
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The luggage that floats of fire extinguisher is sent to set and its working principle
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CN108860604A
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A kind of suspension conveying relief supplies is floatd row device
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CN108725811A
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A kind of float row device and its occupation mode based on the row track harvester that floats
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CN108725814A
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It floats row track harvester and its operation principle
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CN108725737A
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Suspend the balancing device to float on row machine
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CN108725739A
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Rinse float row device and its application method of high-rise wall
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CN108725738A
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A kind of suspension that balance quality is good is floatd row machine and its operation principle
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CN108999700A
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Suspend the clear device for expelling ice and snow and its application method of article engine of wafting
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CN108688786A
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The aerial row device that floats that suspends of sprinkling water
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CN108715230A
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It is a kind of to be exclusively used in the mechanical dynamic oiling tank car that floats
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CN109050865A
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A kind of dirigible based on turbofan
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CN108725735A
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A kind of device for rising and floaing and dropping and float and go and suspend that floats
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CN108820223A
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A kind of cargo instrument wafted on object in the air
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CN108860625A
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A kind of capable suspension machine that floats based on stable power supply architecture
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CN108860655A
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Huge suspension is floatd the panel construction of row device
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CN108711390A
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Large supermarket's advertising device and its application method
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CN108725736A
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Float the landing gear and its operation principle of row device
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