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DE4034909A1
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Quickly assemble and disassemble bracket system
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Assembly system for objects made of parallel parts - consists of end pieces, intermediate pieces, eccentric pins and spacer piece, with panel holes
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Glass blocks made of disposable glass containers, and the associated device
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Reusable mailing envelope
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Self-locking and captive studbolt
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Self-securing screw
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THREADED SCREWS FOR ACCESSIBLE SCREW POINTS ACCESSIBLE ON ONE SIDE
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Reusable, frictionally-locked threaded bolt securing device of a screw connection having a threaded bolt and nut
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Positively-locking nut securing device
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Re-usable, positively-locking nut lock
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Positively-locking nut securing device
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Re-usable frictionally locking securing means for screw/nut of a releasable screw connection
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Reusable positively-locking lock for a screw/nut of a detachable screw connection
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