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Polypropylene resin composition
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Patent number 8,686,088
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Issue date Apr 1, 2014
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Prime Polymer Co., Ltd.
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Yoshio Sugimoto
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Resin composition for automotive parts
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Patent number 7,553,887
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Issue date Jun 30, 2009
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Prime Polymer Co., Ltd.
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Yoshio Sugimoto
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Propylene resin composition
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Patent number 7,446,147
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Issue date Nov 4, 2008
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Mitsui Chemicals, Inc.
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Masamichi Naito
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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