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CN107989825A
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A kind of impeller with split type grafting stretching blade
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CN107906051A
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A kind of impeller with split type flexible blade
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CN107975492A
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A kind of split type easily assembling impeller
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CN107939729A
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A kind of impeller with split type easily assembling blade
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CN107939723A
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A kind of easily assembling formula Split pump seal
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CN107956734A
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A kind of pump seal with concealed lateral fastening device
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CN107906040A
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A kind of split type seal with built-in elastic upset buck plate
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CN107882993A
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A kind of split type seal with self-locking inside formula fixed mechanism
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CN107917191A
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A kind of split type pump seal with internal whorl bindiny mechanism
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CN107830169A
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A kind of pump seal with split type screw threads for fastening mechanism
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CN107842522A
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A kind of split type pump seal with sealing oil duct
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CN107859653A
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One kind has Split type structure easily assembling pump seal
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CN107806515A
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A kind of easily assembling seal with rotary-top separating mechanism
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CN107989820A
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It is a kind of that there is the split type seal for lateralling secure installing mechanism
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CN107965466A
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A kind of split type seal with upset lockable mechanism
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