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Sealed honeycomb structure
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Patent number 10,065,142
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Issue date Sep 4, 2018
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Hyundai Motor Company
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Tetsuo Toyoshima
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Sealed honeycomb structure
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Patent number 10,029,201
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Issue date Jul 24, 2018
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Hyundai Motor Company
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Tetsuo Toyoshima
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B28 - WORKING CEMENT, CLAY, OR STONE
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-
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Brushing or cleaning apparatus
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Patent number 5,581,841
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Issue date Dec 10, 1996
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Royal Doulton (UK) Limited
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David K. Hulse
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B28 - WORKING CEMENT, CLAY, OR STONE
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-
-
-
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3819523
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Patent number 3,819,523
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Issue date Jun 25, 1974
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B28 - WORKING CEMENT, CLAY, OR STONE
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3631632
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Patent number 3,631,632
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Issue date Jan 4, 1972
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B28 - WORKING CEMENT, CLAY, OR STONE
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3539007
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Patent number 3,539,007
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Issue date Nov 10, 1970
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B28 - WORKING CEMENT, CLAY, OR STONE
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3495569
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Patent number 3,495,569
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Issue date Feb 17, 1970
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B28 - WORKING CEMENT, CLAY, OR STONE
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2660835
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Patent number 2,660,835
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Issue date Dec 1, 1953
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B28 - WORKING CEMENT, CLAY, OR STONE
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2618109
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Patent number 2,618,109
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Issue date Nov 18, 1952
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B28 - WORKING CEMENT, CLAY, OR STONE
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2358258
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Patent number 2,358,258
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Issue date Sep 12, 1944
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B28 - WORKING CEMENT, CLAY, OR STONE
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2073184
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Patent number 2,073,184
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Issue date Mar 9, 1937
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B28 - WORKING CEMENT, CLAY, OR STONE
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1692556
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Patent number 1,692,556
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Issue date Nov 20, 1928
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B28 - WORKING CEMENT, CLAY, OR STONE
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1690544
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Patent number 1,690,544
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Issue date Nov 6, 1928
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B28 - WORKING CEMENT, CLAY, OR STONE
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1649604
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Patent number 1,649,604
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Issue date Nov 15, 1927
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B28 - WORKING CEMENT, CLAY, OR STONE