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JPS6458609A
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Automatic enveloping apparatus for wet umbrella
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JPS63278608A
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Apparatus for turning large-sized plate
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JPS61233105A
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Support structure of bridge
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JPS6082510A
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Heavy article inverting method and device
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JPS59124605A
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Plate-like object reversing device
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JPS57141241A
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Crab meat take*out machine
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JPS56117899A
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Welding method for edge of steel structure
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JPS5697010A
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Sluice gate
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JPS5697012A
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Sluice device
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JPS5686854A
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Stair lifting gear
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JPS5678789A
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Stair lifting gear
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JPS5617881A
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Staircase ascent*descent device
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JPS5521323A
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Stair lifter
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JPS5429484A
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Device of stacking slab
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JPS5351634A
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Horizontal holding device for main girder in block lifting transfer device
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JPS53100635A
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Winch for water gate
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JPS52108699A
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Escaping ladder
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JPS51146062A
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Apparatus for inverting heavy object
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JPS51144100A
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Stair device for evacuation
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JPS51132696A
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Sheltering staircase apparatus
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