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JPH05207832A
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Method for culturing snow crab and its submarine stock farm
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JPH05142113A
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Dwelling pressure type deep sea bottom mud sample sampling equipment
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JPH05142115A
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Insulating device for deep sea bottom sample sampling container
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JPH05142116A
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Deep sea bottom mud sample high-pressure dilution device
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JPH05137475A
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Method for collecting spat of juvenile shellfishes and apparatus for collecting spat
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JPH0592133A
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Hydrocarbon emulsifying and solubilizing agent
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JPH0550985A
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Nonvibrating underwater observation system
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JPH0552443A
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Underwater electronic cold heat unit and manufacture thereof
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JPH0550984A
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Underwater thermal equipment
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JPH051405A
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Submerged type wave control device and installation method therefor
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JPH05103560A
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Submerging and floating type marine structure
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JPH04257790A
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Respiration device with communicating device
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JPH04204205A
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X-ray inspection of cable
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JPH04171093A
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Waste liquid purifying device
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JPH04132573A
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Method and device for preventing transparent plate from fogging
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JPH0493732A
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System for measuring underwater temperature distribution using optical fiber
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JPH0471990A
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Underwater towing device
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JPH0469546A
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Marine laser observation device using multitrace simultaneous light measurement system
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JPH0450711A
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Measuring instrument for underwater suspension shape
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JPH03292282A
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Off-shore structure reducing mooring force
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