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Year of Publication 03.03.1995
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JIG DEVICE FOR HANGING UP SPACE UNIT
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Year of Publication 25.07.2000
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CONNECTING SUPPORTING METAL FITTING FOR CEILING BACKING MEMBER
SAYAMA SHIGERU, NAGATANI ARIHIRO, HIKAWA TETSUO, OKADA NOBORU, SHISHIDO HIDENORI
Year of Publication 08.07.1992
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Year of Publication 08.07.1992
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CEILING STRUCTURE
SAYAMA SHIGERU, NAGATANI ARIHIRO, HIKAWA TETSUO, OKADA NOBORU, SHISHIDO HIDENORI
Year of Publication 08.07.1992
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Year of Publication 08.07.1992
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CONNECTING SUPPORTING METAL FITTING FOR CEILING BACKING MEMBER
SAYAMA SHIGERU, NAGATANI ARIHIRO, HIKAWA TETSUO, OKADA NOBORU, SHISHIDO HIDENORI
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Year of Publication 08.07.1992
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CONNECTING STRUCTURE OF CEILING BAR AND ITS CONNECTING METAL FIXTURE
SAYAMA SHIGERU, NAGATANI ARIHIRO, HIKAWA TETSUO, OKADA NOBORU, SHISHIDO HIDENORI
Year of Publication 26.05.1992
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Year of Publication 26.05.1992
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SUPPORT HARDWARE FOR CEILING BASE
SAYAMA SHIGERU, NAGATANI ARIHIRO, HIKAWA TETSUO, OKADA NOBORU, SHISHIDO HIDENORI
Year of Publication 18.02.1992
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Year of Publication 18.02.1992
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