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JP5208396B2
(ja)
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真空下水道用弁、真空式下水道システム
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US20130025637A1
(en)
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Siphon break apparatus configured to prevent a siphon effect in a fluid conduit of a dishwasher and an associated method
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(enExample)
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Vacuum valve for a sewage collection system
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CA1283332C
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Rechauffeur d'eau alimentaire de generateur de vapeur
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CN203962507U
(zh)
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立式自控自吸泵的反冲装置
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Relief-valve |
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KR102242126B1
(ko)
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송출장치를 이용한 자연유하식 물돌리기 장치
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(en)
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Peters |
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Self-priming centrifugal pump
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(ja)
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高揚程ポンプを具備する揚水装置
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(zh)
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一种水利灌溉止回阀
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一种用于水槽或者台盆的排水组件
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オリフィストラップ装置
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(en)
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Improvement in plumberss traps |
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JP3725494B2
(ja)
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ボール逆止弁及び揚送装置
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US221073A
(en)
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Improvement in stench and other traps |
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GB2338747A
(en)
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Two stage pump with low and high pressure output, a thermal relief valve and a filter
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US177401A
(en)
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Improvement in force-pumps |
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titus |
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(en)
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miynidier |
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KR960008437Y1
(ko)
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식기세척기의 배수장치
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(en)
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Siphon |
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CN117504418A
(zh)
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过滤器组件及包含该过滤器组件的异物排放装置
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US135202A
(en)
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Improvement in steam vacuum-pumps |