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AU1246800A
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Extensible and retractable elements and various uses for the elements
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CA2217166A1
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Extensible and retractable elements and various uses for the elements
|
|
IL112845D0
|
|
Central locking system for articulation
|
|
IL112772D0
|
|
System for doubling movement
|
|
IL112494D0
|
|
System for longitudinal movement for tubular bodies and the like
|
|
IL111425D0
|
|
Extendible and retractable device
|
|
IL106277D0
|
|
Extendible and retractable device
|
|
IL98944D0
|
|
Device which widens and narrows for multiplying and transferring movement in space
|
|
IL93806D0
|
|
Device for receiving materials and overflow materials
|
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IL93461D0
|
|
Finger-pen
|
|
EP0087774A1
|
|
Page-turning device
|
|
US4463651A
|
|
Page-turning device
|
|
IL66007D0
|
|
Page-turning device
|
|
IL63154D0
|
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Device for turning pages
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