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Structure for joining a sheet member and a tubular member in a pouch container
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HK1062167A1
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Structure for joining a sheet member and a tubularmenmber in a pouch container
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TW579356B
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Discharge nozzle with function for preventing backflow of content and liquid container comprising discharge nozzle
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WO03016163A1
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Container with discharge flow velocity mechanism
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WO02083521A1
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Self-holding type buffer device
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EP1386850A1
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Check valve and liquid container with check valve
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WO9732796A1
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Opening and closing mechanism using pressure spring plates
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US4472273A
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Filter lift system
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US4379056A
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Filtering scraper cleaning devices
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EP0024427A1
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Filtering scraper.
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US4323451A
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Array of filter elements
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Rotary filter apparatus
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IT1023025B
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Band filter for liquid effluent channel - made of hinged link chain with thorough self-cleaning action
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CA1025369A
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Self-reconditioning filter apparatus for continuous removal of solids from a stream of liquid
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DE2401956A1
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Band filter for liquid effluent channel - made of hinged link chain with thorough self-cleaning action
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FR2221169A1
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Band filter for liquid effluent channel - made of hinged link chain with thorough self-cleaning action
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FR2204443A1
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Continuous filter for low viscosity liquids - esp. water from surface drains, with cylindrical element to facilitate removal of filter cake
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FR2151601A5
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Filter - for removal of foreign matter from river or seawater - before industrial use
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DE2140349A1
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Filter - for removal of foreign matter from river or seawater - before industrial use
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