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US2012152585A1
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Electronic component package and base of the same
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JPS5529020A
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Sea water moving device using ebb and flow of tide
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JPS54144742A
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Seawater shifter that utilize ebb and flow of tide
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JPS54126846A
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Sea water moving apparatus employing tide
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JPS5468027A
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Device for and method of moving sea water by utilizing tidelines
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JPS5426037A
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Device for moving seawater by utilizing ebb and flow
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JPS53112347A
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Sea water carrying device with used ebb and flow of tide
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JPS53103892A
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Recoverable fish shelters made of used tired and having captureness also
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JPS5398294A
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Recoverable fish shelters for prevention of injuries by anchors etc
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JPS5398293A
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Recoverable fish shelters
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JPS5349842A
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Device for moving seawater by utilizing ebb and flow of tide
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JPS53107993A
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Fish shelters for supplying sea water containing oxygen
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JPS5311790A
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Rafts for culturing shellfishes
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JPS5311786A
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Fish shelters possible to salve
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JPS52145191A
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Fish shelters possible to salve
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JPS52127889A
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Process for propagation and growth stimulation of marine life with use of sea bottom organic maters deposits and deeppsea water
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JPS52107995A
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Reeding gound for aquatic life for feed
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JPS5275591A
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Culture farm for fishes*crustacean and shellfishes
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