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Eiji Yoshimura
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Otsu, JP
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last 30 patents
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Material for protecting human bodies from harmful or poisonous chem...
Patent number
4,500,581
Issue date
Feb 19, 1985
Boseki Kabushiki Kaisha
Takeshi Mitomi
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...