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DK651687D0
|
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Roughly library to lift lowering a bill
|
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DK651587D0
|
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Lifting for lifting building elements
|
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DK651287D0
|
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Assembly for use in handling of poro concrete elements in construction workplace
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YU322272A
|
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Element of light concrete with at least one reinforced edge
|
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CA953707A
|
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Pneumatic membrane valved mixer
|
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GB1327138A
|
|
Apparatus for cutting through a block of light-weight concrete or other semi-plastic material
|
|
GB1346668A
|
|
Methods of cutting a block of light-weight concrete into smaller elements and to apparatus for carrying out the method
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|
CA920941A
|
|
Device for cutting semi-plastic masses
|
|
CA959505A
|
|
Method for the production of light-weight concrete
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