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JPS60190494A
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Preparation of substance in paraffin wax state
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JPS6058485A
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Manufacture of fuel from expanded polystyrene
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JPS6058486A
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Manufacture of fuel from expanded polystyrene
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JPS6036506A
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Production unit for paraffin wax-like substance
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JPS6036507A
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Production unit for paraffin wax-like substance
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JPS6013513A
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Manufacture of shaped form
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JPS59193989A
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Preparation of organic fuel
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JPS59172586A
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Feeding fuel to boiler and equipment therefor
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JPS59172595A
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Preparation of paraffin wax-like powder fuel
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JPS59161411A
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Production unit for paraffin wax substance
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JPS59161490A
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Production of paraffin wax-like solid fuel
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