| •Ministry of Economy, Trade and Industry |
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| •Ministry of the Environment |
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| •Ministry of Justice, Japanese law Translation |
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| •The Council for PET Bottle Recycling |
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| •Japan Paper Association |
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| •Plastic Packaging Recycling Council |
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| •Plastic Waste Management Institute |
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| •The Japan Plastics Industry Federation |
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| •Japan Expanded Polystyrene Association |
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| •Japan Steel Can Recycling Association |
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| •The Beverage Industry Environment Beautification Association |
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| •Japan Soft Drink Association |
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| •DSD(Duales System Deutschland)(Deutsch/English) |
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| •Eco-Emballages(French) |
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