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Press belt and shoe press roll
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Patent number 7,704,350
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Issue date Apr 27, 2010
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Yamauchi Corporation
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Takahisa Hikita
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Process for producing resin roll
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Patent number 7,135,137
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Issue date Nov 14, 2006
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Yamauchi Corporation
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Kenjiro Nakayama
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Belt for shoe press
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Patent number 7,097,741
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Issue date Aug 29, 2006
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Yamauchi Corporation
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Atsuo Watanabe
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Elastic belt for papermaking
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Patent number 6,921,461
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Issue date Jul 26, 2005
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Yamauchi Corporation
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Atsuo Watanabe
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Endless belt for dewatering press
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Patent number 6,337,112
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Issue date Jan 8, 2002
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Yamauchi Corporation
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Atsuo Watanabe
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Process for producing a hard roll
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Patent number 5,753,165
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Issue date May 19, 1998
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Yamauchi Corporation
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Atsuo Watanabe
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Press roll for paper machines
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Patent number 5,257,966
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Issue date Nov 2, 1993
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Yamauchi Corporation
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Atsuo Watanabe
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Process for producing hard roll
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Patent number 5,091,027
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Issue date Feb 25, 1992
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Yamauchi Corporation
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Atsuo Watanabe
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Press roll for paper machines
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Patent number 4,704,776
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Issue date Nov 10, 1987
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Yamauchi Rubber Industry Co., Ltd.
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Atsuo Watanabe
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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