RU1791532C
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Static soil penetrometer
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SU1749866A1
|
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Device for control over depth of submergence of towed object
|
RU1793040C
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Round trip device
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SU1744659A1
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Source of seismic signals
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RU1771780C
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Cycle trainer
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SU1741830A2
|
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Bicycle trainer
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SU1729747A1
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Device for mixing wood particles with binder
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SU1707584A1
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Seismic signal source
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RU1779894C
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Toy pistol
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SU1733802A1
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Safety device
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SU1755225A1
|
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Seismic signal source
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SU1678686A1
|
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Retainer for driven rear drop wall of body van
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SU1718171A1
|
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Source of seismic signals
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SU1668650A1
|
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Well logging truck hoist
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SU1669855A1
|
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Support device of vehicle
|
SU1749865A1
|
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Source of seismic signals
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SU1676539A1
|
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Device for pneumatic and mechanical massage of animal udder
|
SU1726726A1
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Pipe spinner
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SU1654557A1
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Well logging truck hoist
|
SU1681290A1
|
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Seismic signal source
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