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Thermal expansion resin composition
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Patent number 10,287,420
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Issue date May 14, 2019
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Sekisui Chemical Co., Ltd.
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Toshitaka Yoshitake
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Thermally expandable resin composition
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Patent number 9,994,693
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Issue date Jun 12, 2018
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Sekisui Chemical Co., Ltd.
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Toshitaka Yoshitake
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Fireproof resin sash
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Patent number 8,297,013
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Issue date Oct 30, 2012
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Sekisui Chemical Co., Ltd.
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Akira Ueda
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Fire-resistant coating material
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Patent number 6,472,070
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Issue date Oct 29, 2002
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Sekisui Chemical Co., Ltd.
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Hitomi Muraoka
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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