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专利名称：AUTOMATIC DISPENSING APPARATUS发明人：FOLEY L,US申请号：US3778849D申请日：19720308公开号：US3778849A公开日：19731218
摘要：An automatic dispensing apparatus for dispensing a solution formed from asolid material into a process stream when the liquid level of the process stream reaches adesignated level. The apparatus is particularly adaptable to use in a toilet flush tank andcomprises a siphon arrangement operative to dispense a metered amount of the solutioninto the flush tank only toward the end of the flush cycle.
申请人：CLOROX CO,US
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