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JPH0853951A
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Access structure in vertical direction
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JPH0842292A
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Shield machine and shield method
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JPH0842293A
|
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Tail seal structure and shield method
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JPH0734789A
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Structure of segment joint
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JPH0726895A
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Segment
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JPH06341296A
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Shield construction method
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JPH05287928A
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Multi-tiered parking system
|
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JPH03244799A
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Large sectional tunnel structure and constucting method thereof
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JPH02200999A
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Vibration proof coupling to fasten segment
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JPS63167898A
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Control system of earth pressure type shielding machine
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JPS62153496A
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Connecting structure of concrete member
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JPS6220992A
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Expansion flexible joint device for sewer
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JPS6152486A
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Expansible flexible joint device for sewer
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JPS5456212A
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Method of sinking storage tank
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JPS5353140A
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Segment type supporting holding device for sheet pile in steel insertingsystem tunnel excavation
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JPS51113329A
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Method of tunnel upset construction by means of segment
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