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Fire extinguisher
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Patent number 10,987,529
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Issue date Apr 27, 2021
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Nottingham Spirk Design Associates
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Thomas Hudak
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A62 - LIFE-SAVING FIRE-FIGHTING
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Fire extinguisher
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Patent number 9,914,001
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Issue date Mar 13, 2018
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Chih-Chen Wang
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A62 - LIFE-SAVING FIRE-FIGHTING
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Fire extinguishing apparatus
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Patent number 9,522,291
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Issue date Dec 20, 2016
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NGK Insulators, Ltd.
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Motohiro Fukuhara
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A62 - LIFE-SAVING FIRE-FIGHTING
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Valve element
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Patent number 7,143,775
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Issue date Dec 5, 2006
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Marioff Corporation Oy
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Göran Sundholm
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A62 - LIFE-SAVING FIRE-FIGHTING
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Valve element
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Patent number 7,140,381
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Issue date Nov 28, 2006
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Marioff Corporation Oy
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Göran Sundholm
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A62 - LIFE-SAVING FIRE-FIGHTING
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Fire extinguisher
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Patent number 6,131,666
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Issue date Oct 17, 2000
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Bavaria Egypt (S.A.E.)
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Wolfgang Pelzel
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A62 - LIFE-SAVING FIRE-FIGHTING
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Fire extinguisher
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Patent number 5,881,819
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Issue date Mar 16, 1999
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Dellawill, Inc.
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James Craig Walters
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A62 - LIFE-SAVING FIRE-FIGHTING
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3858659
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Patent number 3,858,659
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Issue date Jan 7, 1975
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A62 - LIFE-SAVING FIRE-FIGHTING
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3667549
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Patent number 3,667,549
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Issue date Jun 6, 1972
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A62 - LIFE-SAVING FIRE-FIGHTING
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3149677
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Patent number 3,149,677
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Issue date Sep 22, 1964
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A62 - LIFE-SAVING FIRE-FIGHTING
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2794506
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Patent number 2,794,506
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Issue date Jun 4, 1957
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A62 - LIFE-SAVING FIRE-FIGHTING
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2784791
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Patent number 2,784,791
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Issue date Mar 12, 1957
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A62 - LIFE-SAVING FIRE-FIGHTING