Feed spraying machine for breeding pool

The feed spraying machine comprises a supporting cylinder, a lifting column is movably inserted into the supporting cylinder, a spraying pipe is arranged at the top of the lifting column, one end of the spraying pipe is connected with a thick nozzle through threads, a screw rod is connected into the...

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Bibliographische Detailangaben
1. Verfasser: SU YANGTAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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