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JPH1149453A
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Pneumatic elevator
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JPH1111831A
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Intermediate story car stop retaining device for air bag type elevator
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JPH10324479A
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Oblique lifter provided with load carrying platform, which can travel in horizontal posture
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JPH10245177A
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Multi-stage air bag type elevator composed of rectangular air bags
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JPH09249370A
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Open and close interlocking mechanism of car door and landing door of air bag elevator
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JPH09249365A
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Car falling locking mechanism interlocking with opening of car door of air-bag elevator
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JPH0925070A
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One pillar guide type air bag elevator
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JPH08295476A
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Two-stage expansion contraction operation air bag type elevator for third story
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JPH08268668A
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Air bag type elevator
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JPH08198547A
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Skewing lifter elevated through parallelogrammatic link
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JPH08198546A
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Multistage air bag type elevator
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