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JPS6445886A
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Continuous digester control apparatus
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JPS63135599A
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Paper containing boron compound
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JPS5971498A
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Aluminum hydroxide contained paper and production thereof
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JPS5844947A
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Heat insulating material for molten metal
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JPS57189675A
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Preservation of food
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JPS57190649A
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Deoxidizing agent
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JPS57189676A
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Antiseptic for food
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JPS5789690A
|
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Alkali oxygen delignification of fiber substance
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JPS5777387A
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Treatment of mecanical pulp
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JPS56149923A
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Mixed transportation of wood piece and filler
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JPS56144290A
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Method and apparatus for altering taking width of paper
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JPS56134294A
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Production of strongly sized highly oil resistant paper
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ZA8000390B
|
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Apparatus for cutting logs into shorter sections
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|
JPS5691095A
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Production of alkali solution containing oxygen for delignifying fiber substance
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JPS5655123A
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Seedling growing pot
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JPS5629165A
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Detection agent of oxygen
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JPS5615490A
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Delignifying apparatus of fiber substance by multiistage liquid replacement and stirring
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JPS5615624A
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Seedling pot
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JPS5613036A
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Treatment of preventing powdering of quicklime for desiccating agent
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CA1127357A
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Process for producing alkali pulp
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