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Optical film
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Patent number 6,261,649
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Issue date Jul 17, 2001
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Nippon Mitsubishi Oil Corporation
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Akira Takagi
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G02 - OPTICS
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Method for polymerization of olefins
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Patent number 5,625,014
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Issue date Apr 29, 1997
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Nippon Oil Co., Ltd.
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Naoki Kataoka
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Process for preparing polyolefines
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Patent number 5,391,660
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Issue date Feb 21, 1995
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Nippon Oil Company, Limited
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Yosuke Numao
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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