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Corrugated criss-crossing packing structure
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Patent number 8,210,505
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Issue date Jul 3, 2012
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L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
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Jean-Yves Thonnelier
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Packing
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Patent number 5,714,097
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Issue date Feb 3, 1998
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Lantec Products, Inc.
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Daniel M. St. Louis
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Packing
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Patent number 5,498,376
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Issue date Mar 12, 1996
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Lantec Products, Inc.
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Daniel M. St. Louis
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Expanded metal saddle tower packing
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Patent number 4,519,960
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Issue date May 28, 1985
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Glitsch, Inc.
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B. Layton Kitterman
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Contact packing
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Patent number 4,105,724
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Issue date Aug 8, 1978
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Ruckluft Patent AG.
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Edward B. Talbot
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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2594585
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Patent number 2,594,585
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Issue date Apr 29, 1952
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL