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DE1252882B
|
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Locking device for telescopic masts, especially for crane masts
|
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DE1226260B
|
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Tower crane with telescopically extendable tower
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DE1182790B
|
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Device for erecting a collapsible crane
|
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DE1198512B
|
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Support device for the chassis of a mobile hoist or the like.
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DE1126094B
|
|
Construction crane or the like
|
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DE1091724B
|
|
Crane or the like with a telescopic column
|
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DE1126093B
|
|
Mobile crane, especially construction crane
|
|
DE1082022B
|
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Crane with a column formed from individual parts placed one on top of the other
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