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HUT42018A
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Basin
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HUT39817A
|
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Brattice of circular-section
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HUT40822A
|
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Container building particularly for applying as temporary construction
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HUT36877A
|
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Nodal joint for fixing cantilever supporting structures of panel buildings
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HU189863B
|
|
Member connection particularly for hall structures
|
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HUT36881A
|
|
Floor with prefabricated self-supported lining members
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HU189079B
|
|
Floor with prefabricated planks and floor blocks
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|
HU189593B
|
|
Prefabricated reinforced concrete founding for conical-bottom containers
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DD154230A1
|
|
Method for producing pipehous leaves in building elements
|
|
RO83781A
|
|
Process for making tube-shaped openings in concrete or steel concrete elements
|
|
CS219293B2
|
|
Method of making the cylindrical hollows in the construction elements
|
|
GB2085349A
|
|
Process for the production of ducts in structural members
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ATA513080A
|
|
Method for producing channels in finished parts for the construction of buildings
|
|
DE3038967A1
|
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Casting concrete members with ducts - the ducts being formed by rubber rods or tubes removable by pulling
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