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JPS63128145A
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Wear-resistant aluminum alloy for forging excellent in machinability
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JPS6342345A
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Aluminum casting alloy for welding
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JPS6318047A
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Manufacture of lithium-containing aluminum alloy plate
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JPS62294104A
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Production of porous metallic body
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JPS62294144A
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Production of aluminum alloy having excellent high-temperature strength
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JPS62264260A
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Method and device for temporarily stopping drain
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JPS62256703A
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Production of aluminum nitride powder
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JPS62263935A
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Vapor deposition treatment device for vacuum refining
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JPS62263936A
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Vapor deposition treatment device for vacuum refining
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JPS62240740A
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Aluminum alloy for casting
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JPS62191407A
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Method for removing carbon powder from aluminum nitride powder
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JPS62139857A
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Manufacture of aluminum alloy casting
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JPS6296690A
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Electrolytic producing apparatus for alloy
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JPS6289849A
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Manufacture of aluminum alloy castings
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JPS6283431A
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Refining apparatus for molten aluminum
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JPS61199056A
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Production of aluminum alloy casting
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JPS61170538A
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Aluminum alloy for casting
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JPS61158805A
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Production of aluminum nitride
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JPS61106413A
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Production of alumina sintered granule
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JPS6186418A
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Preparation of sintered particle of alumina
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